diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 21894c07e..6c18e7e69 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.6
+current_version = 0.3.7
 commit = False
 tag = False
 
diff --git a/docs/api/covid_hosp.md b/docs/api/covid_hosp.md
index 863d7c48a..400dd4bd2 100644
--- a/docs/api/covid_hosp.md
+++ b/docs/api/covid_hosp.md
@@ -25,14 +25,13 @@ General topics not specific to any particular data source are discussed in the
 
 This data source provides various measures of COVID-19 burden on patients and healthcare in the US.
 - Data source: US Department of Health & Human Services (HHS) [COVID-19 Reported Patient Impact and
-Hospital Capacity by State Timeseries](https://healthdata.gov/Hospital/COVID-19-Reported-Patient-Impact-and-Hospital-Capa/g62h-syeh)
-  and [COVID-19 Reported Patient Impact and Hospital Capacity by State](https://healthdata.gov/dataset/COVID-19-Reported-Patient-Impact-and-Hospital-Capa/6xf2-c3ie)
+Hospital Capacity by State Timeseries](https://healthdata.gov/Hospital/COVID-19-Reported-Patient-Impact-and-Hospital-Capa/g62h-syeh) (published weekly)
+  and [COVID-19 Reported Patient Impact and Hospital Capacity by State](https://healthdata.gov/dataset/COVID-19-Reported-Patient-Impact-and-Hospital-Capa/6xf2-c3ie) (published on an irregular schedule, every 1-6 days)
 - Temporal Resolution: Daily, starting 2020-01-01
 - Spatial Resolution: US States plus DC, PR, and VI
 - Open access via [Open Data Commons Open Database License (ODbL)](https://opendatacommons.org/licenses/odbl/1.0/)
 - Versioned by Delphi according to "issue" date, which is the date that the
-dataset was published by HHS. New issues are expected to be released roughly
-weekly.
+dataset was published by HHS.
 
 # The API
 
diff --git a/docs/api/covidcast-signals/fb-survey.md b/docs/api/covidcast-signals/fb-survey.md
index 42c8d5db9..1fc2bd6c1 100644
--- a/docs/api/covidcast-signals/fb-survey.md
+++ b/docs/api/covidcast-signals/fb-survey.md
@@ -331,7 +331,7 @@ unweighted signals are also available. These begin `smoothed_`, such as
 | `smoothed_wappointment_not_vaccinated` | Estimated percentage of respondents who have an appointment to get a COVID-19 vaccine, among respondents who have not yet been vaccinated. <br/> **Earliest date available:** 2021-05-19 | V11a |
 | `smoothed_wreceived_2_vaccine_doses` | Estimated percentage of respondents who have received two doses of a COVID-19 vaccine, among respondents who have received either one or two doses of a COVID-19 vaccine. This item was shown to respondents starting in Wave 7. <br/> **Earliest date available:** 2021-02-06 | V2 |
 | `smoothed_wcovid_vaccinated_friends` | Estimated percentage of respondents who report that most of their friends and family have received a COVID-19 vaccine. <br/> **Earliest date available:** 2021-05-20 | H3 |
-| `smoothed_wtry_vaccinate_1m` | Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month. <br/> **Earliest date available:** 2021-06-10 | V16 |
+| `smoothed_wtry_vaccinate_1m` | Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month, among unvaccinated respondents who do not have a vaccination appointment and who are uncertain about getting vaccinated (i.e. did not say they definitely would get vaccinated, nor that they definitely would not). <br/> **Earliest date available:** 2021-06-10 | V16 |
 
 ### Barriers to Accessing Vaccination
 
@@ -348,7 +348,7 @@ unweighted signals are also available. These begin `smoothed_`, such as
 | `smoothed_wvaccine_barrier_childcare` | Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. <br/> **Earliest date available:** 2021-06-10 | V15a and V15b |
 | `smoothed_wvaccine_barrier_time` | Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. <br/> **Earliest date available:** 2021-06-10 | V15a and V15b |
 | `smoothed_wvaccine_barrier_type` | Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. <br/> **Earliest date available:** 2021-06-10 | V15a and V15b |
-| `smoothed_wvaccine_barrier_none` | Estimated percentage of respondents who report experiencing none of the listed barriers to gettint the vaccing, among those who have already been vaccinated or have tried to get vaccinated. <br/> **Earliest date available:** 2021-06-10 | V15a and V15b |
+| `smoothed_wvaccine_barrier_none` | Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. <br/> **Earliest date available:** 2021-06-10 | V15a and V15b |
 | `smoothed_wvaccine_barrier_eligible_has` | Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
 | `smoothed_wvaccine_barrier_no_appointments_has` | Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
 | `smoothed_wvaccine_barrier_appointment_time_has` | Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
@@ -360,7 +360,7 @@ unweighted signals are also available. These begin `smoothed_`, such as
 | `smoothed_wvaccine_barrier_childcare_has` | Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
 | `smoothed_wvaccine_barrier_time_has` | Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
 | `smoothed_wvaccine_barrier_type_has` | Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
-| `smoothed_wvaccine_barrier_none_has` | Estimated percentage of respondents who report experiencing none of the listed barriers to gettint the vaccing, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
+| `smoothed_wvaccine_barrier_none_has` | Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15a |
 | `smoothed_wvaccine_barrier_eligible_tried` | Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
 | `smoothed_wvaccine_barrier_no_appointments_tried` | Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
 | `smoothed_wvaccine_barrier_appointment_time_tried` | Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
@@ -372,7 +372,7 @@ unweighted signals are also available. These begin `smoothed_`, such as
 | `smoothed_wvaccine_barrier_childcare_tried` | Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
 | `smoothed_wvaccine_barrier_time_tried` | Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
 | `smoothed_wvaccine_barrier_type_tried` | Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
-| `smoothed_wvaccine_barrier_none_tried` | Estimated percentage of respondents who report experiencing none of the listed barriers to gettint the vaccing, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
+| `smoothed_wvaccine_barrier_none_tried` | Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have tried to get vaccinated. <br/> **Earliest date available:** 2021-05-20 | V15b |
 
 ### Reasons for Vaccine Hesitancy
 
diff --git a/docs/api/covidcast-signals/google-symptoms.md b/docs/api/covidcast-signals/google-symptoms.md
index be920e1a8..43360e48e 100644
--- a/docs/api/covidcast-signals/google-symptoms.md
+++ b/docs/api/covidcast-signals/google-symptoms.md
@@ -9,8 +9,8 @@ grand_parent: COVIDcast Epidata API
 
 * **Source name:** `google-symptoms`
 * **Earliest issue available:** November 30, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since May 19, 2020:** 1
+* **Date of last change:** January 20, 2022
 * **Available for:** county, MSA, HRR, state, HHS, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** To download or use the data, you must agree to the Google [Terms of Service](https://policies.google.com/terms)
@@ -19,23 +19,45 @@ grand_parent: COVIDcast Epidata API
 
 This data source is based on the [COVID-19 Search Trends symptoms
 dataset](http://goo.gle/covid19symptomdataset). Using
-this search data, we estimate the volume of searches mapped to symptoms related
-to COVID-19 such as _anosmia_ (lack of smell) and _ageusia_(lack of taste). The
-resulting daily dataset for each region shows the relative frequency of searches
-for each symptom. The signals are measured in arbitrary units that are
-normalized for overall search users in the region and scaled by the maximum value of the normalized
-popularity within a geographic region across a specific time range. **Thus,
-values are NOT comparable across geographic regions**. Larger numbers represent
-increased releative popularity of symptom-related searches.
+this search data, we estimate the volume of searches mapped to symptom sets related
+to COVID-19. The resulting daily dataset for each region shows the average relative frequency of searches for each symptom set. The signals are measured in arbitrary units that are normalized for overall search users in the region and scaled by the maximum value of the normalized popularity within a geographic region across a specific time range. **Values are comparable across signals in the same location but NOT across geographic regions**. For example, within a state, we can compare `s01_smoothed_search` and `s02_smoothed_search`. However, we cannot compare `s01_smoothed_search` between states. Larger numbers represent increased relative popularity of symptom-related searches.
+
+#### Symptom sets
+
+* _s01_: Cough, Phlegm, Sputum, Upper respiratory tract infection
+* _s02_: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold
+* _s03_: Fever, Hyperthermia, Chills, Shivering, Low grade fever
+* _s04_: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis
+* _s05_: Anosmia, Dysgeusia, Ageusia
+* _s06_: Laryngitis, Sore throat, Throat irritation
+* _scontrol_: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain
+
+The symptoms were combined in sets that showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO. Note that symptoms in _scontrol_ are not COVID-19 related, and this symptom set can be used as a negative control.
+
+Until January 20, 2022, we had separate signals for symptoms Anosmia, Ageusia, and their sum.
 
 | Signal | Description |
 | --- | --- |
-| `anosmia_raw_search` |  Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users <br/> **Earliest date available:** 2020-02-13 |
-| `anosmia_smoothed_search` | Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users, smoothed by 7-day average <br/> **Earliest date available:** 2020-02-20 |
-| `ageusia_raw_search` | Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users <br/> **Earliest date available:** 2020-02-13 |
-| `ageusia_smoothed_search` |  Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users, smoothed by 7-day average <br/> **Earliest date available:** 2020-02-20 |
-| `sum_anosmia_ageusia_raw_search` | The sum of Google search volume for anosmia and ageusia related searches, in an arbitrary units that are normalized for overall search users <br/> **Earliest date available:** 2020-02-13 |
-| `sum_anosmia_ageusia_smoothed_search` | The sum of Google search volume for anosmia and ageusia related searches, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average <br/> **Earliest date available:** 2020-02-20 |
+| `s01_raw_search` | The average of Google search volume for related searches of symptom set _s01_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `s01_smoothed_search` | The average of Google search volume for related searches of symptom set _s01_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-01-07 |
+| `s02_raw_search` | The average of Google search volume for related searches of symptom set _s02_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `s02_smoothed_search` | The average of Google search volume for related searches of symptom set _s02_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-01-07 |
+| `s03_raw_search` | The average of Google search volume for related searches of symptom set _s03_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `s03_smoothed_search` | The average of Google search volume for related searches of symptom set _s03_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-01-07 |
+| `s04_raw_search` | The average of Google search volume for related searches of symptom set _s04_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `s04_smoothed_search` | The average of Google search volume for related searches of symptom set _s04_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-01-07 |
+| `s05_raw_search` | The average of Google search volume for related searches of symptom set _s05_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `s05_smoothed_search` | The average of Google search volume for related searches of symptom set _s05_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-01-07 |
+| `s06_raw_search` | The average of Google search volume for related searches of symptom set _s06_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `s06_smoothed_search` | The average of Google search volume for related searches of symptom set _s06_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-01-07 |
+| `scontrol_raw_search` | The average of Google search volume for related searches of symptom set _scontrol_, in an arbitrary units that are normalized for overall search users. <br/> **Earliest date available:** 2020-01-01 |
+| `scontrol_smoothed_search` | The average of Google search volume for related searches of symptom set _scontrol_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. <br/> **Earliest date available:** 2020-02-20 |
+| `anosmia_raw_search` |  Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users. _This signal is no longer updated as of 20 January, 2022._ <br/> **Earliest date available:** 2020-02-13 |
+| `anosmia_smoothed_search` | Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users, smoothed by 7-day average. _This signal is no longer updated as of 20 January, 2022._ <br/> **Earliest date available:** 2020-02-20 |
+| `ageusia_raw_search` | Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users. _This signal is no longer updated as of 20 January, 2022._ <br/> **Earliest date available:** 2020-02-13 |
+| `ageusia_smoothed_search` |  Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users, smoothed by 7-day average. _This signal is no longer updated as of 20 January, 2022._ <br/> **Earliest date available:** 2020-02-20 |
+| `sum_anosmia_ageusia_raw_search` | The sum of Google search volume for anosmia and ageusia related searches, in an arbitrary units that are normalized for overall search users. _This signal is no longer updated as of 20 January, 2022._ <br/> **Earliest date available:** 2020-02-13 |
+| `sum_anosmia_ageusia_smoothed_search` | The sum of Google search volume for anosmia and ageusia related searches, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average. _This signal is no longer updated as of 20 January, 2022._ <br/> **Earliest date available:** 2020-02-20 |
 
 
 ## Table of Contents
@@ -45,22 +67,22 @@ increased releative popularity of symptom-related searches.
 {:toc}
 
 ## Estimation
-The `sum_anosmia_ageusia_raw_search` signals are simply the raw sum of the
- values of `anosmia_raw_search` and `ageusia_raw_search`, but not the union of
- anosmia and ageusia related searches. This is because the data volume is
- calculated based on search queries. A single search query can be mapped to more
- than one symptom. Currently, Google does not provide _intersection/union_
+Each signal is the average of the
+ values of search trends for each symptom in the symptom set. For example, `s05_raw_search` is the average of the search trend values of anosmia, ageusia, and dysgeusia. Note that this is different from the union of
+ anosmia, ageusia, and dysgeusia related searches divided by 3, because the data volume for each symptom is calculated based on search queries. A single search query can be mapped to more than one symptom. Currently, Google does not provide _intersection/union_
  data. Users should be careful when considering such signals.
 
+ For each symptom set: when search trends for all symptoms are missing, the signal is reported as missing. When search trends are available for at least one of the symptoms, we fill the missing trends for other symptoms with 0 and compute the average. We use this approach because the missing observations in the Google Symptoms search trends dataset do not occur randomly; they represent low popularity and are censored for quality and/or privacy reasons. The same approach is used for smoothed signals. A 7 day moving average is used, and missing raw signals are filled with 0 as long as there is at least one day available within the 7 day window.
+
+
+
 ## Geographical Aggregation
-The state-level and county-level `raw_search` signals for specific symptoms such
-as _anosmia_ and _ageusia_ are taken directly from the [COVID-19 Search Trends
+The state-level and county-level `raw_search` signals for each symptoms set are the average of its individual symptoms search trends, taken directly from the [COVID-19 Search Trends
 symptoms
-dataset](https://github.com/google-research/open-covid-19-data/tree/master/data/exports/search_trends_symptoms_dataset)
-without changes. 
+dataset](https://github.com/google-research/open-covid-19-data/tree/master/data/exports/search_trends_symptoms_dataset).
 
 We aggregate county and state data to other geographic levels using
-population-weighted averaging. 
+population-weighted averaging.
 
 | Source level | Aggregated level |
 | ------------ | ---------------- |
@@ -80,9 +102,9 @@ Each update will usually extend the coverage to within three days of the day of
 As a result the delay can range from 3 to 10 days or even more. We check for
 updates every day and provide the most up-to-date data.
 
-## Limitations 
+## Limitations
 When daily volume in a region does not meet quality or privacy thresholds, set
-by Google, no daily value is reported. Weekly data may be available from Google 
+by Google, no daily value is reported. Weekly data may be available from Google
 in these cases, but we do not yet support importation using weekly data.
 
 Google uses differential privacy, which adds artificial noise to the raw
@@ -91,15 +113,14 @@ quality of results.
 
 Google normalizes and scales time series values to determine the relative
 popularity of symptoms in searches within each geographical region individually.
-This means that the resulting values of symptom popularity are **NOT**
-comparable across geographic regions. 
+This means that the resulting values of symptom set popularity are **NOT**
+comparable across geographic regions, while the values of different symptom sets are comparable within the same location.
 
-More details about the limitations of this dataset are available in [Google's Search 
+More details about the limitations of this dataset are available in [Google's Search
 Trends symptoms dataset documentation](https://storage.googleapis.com/gcp-public-data-symptom-search/COVID-19%20Search%20Trends%20symptoms%20dataset%20documentation%20.pdf).
 
 ## Source and Licensing
 This dataset is based on Google's [COVID-19 Search Trends symptoms dataset](http://goo.gle/covid19symptomdataset), which is licensed under Google's [Terms of Service](https://policies.google.com/terms).
 
-To learn more about the source data, how it is generated and its limitations, 
+To learn more about the source data, how it is generated and its limitations,
 read [Google's Search Trends symptoms dataset documentation](https://storage.googleapis.com/gcp-public-data-symptom-search/COVID-19%20Search%20Trends%20symptoms%20dataset%20documentation%20.pdf).
-
diff --git a/docs/api/covidcast-signals/quidel.md b/docs/api/covidcast-signals/quidel.md
index ad57a5013..29bcac03f 100644
--- a/docs/api/covidcast-signals/quidel.md
+++ b/docs/api/covidcast-signals/quidel.md
@@ -35,8 +35,20 @@ meaningful levels starting May 26, 2020.
 
 | Signal | Description |
 | --- | --- |
-| `covid_ag_raw_pct_positive` | Percentage of antigen tests that were positive for COVID-19, with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
-| `covid_ag_smoothed_pct_positive` | Percentage of antigen tests that were positive for COVID-19, smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive` | Percentage of antigen tests that were positive for COVID-19 (all ages), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive_age_0_4` | Percentage of antigen tests that were positive for COVID-19 (ages 0-4), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive_age_5_17` | Percentage of antigen tests that were positive for COVID-19 (ages 5-17), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive_age_18_49` | Percentage of antigen tests that were positive for COVID-19 (ages 18-49), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive_age_50_64` | Percentage of antigen tests that were positive for COVID-19 (ages 50-64), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive_age_65plus` | Percentage of antigen tests that were positive for COVID-19 (ages 65+), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_raw_pct_positive_age_0_17` | Percentage of antigen tests that were positive for COVID-19 (ages 0-17), with no smoothing applied. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive` | Percentage of antigen tests that were positive for COVID-19 (all ages), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive_age_0_4` | Percentage of antigen tests that were positive for COVID-19 (ages 0-4), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive_age_5_17` | Percentage of antigen tests that were positive for COVID-19 (ages 5-17), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive_age_18_49` | Percentage of antigen tests that were positive for COVID-19 (ages 18-49), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive_age_50_64` | Percentage of antigen tests that were positive for COVID-19 (ages 50-64), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive_age_65plus` | Percentage of antigen tests that were positive for COVID-19 (ages 65+), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
+| `covid_ag_smoothed_pct_positive_age_0_17` | Percentage of antigen tests that were positive for COVID-19 (ages 0-17), smoothed by pooling together the last 7 days of tests. <br/> **Earliest date available:** 2020-05-26 |
 
 ### Estimation
 
@@ -63,19 +75,25 @@ We estimate p across 3 temporal-spatial aggregation schemes:
 
 **MSA and HRR levels**: In a given MSA or HRR, suppose $$N$$ COVID tests are taken
 in a certain time period, $$X$$ is the number of tests taken with positive
-results. If $$N \geq 50$$, we simply use:
+results. 
+
+For raw signals:
+- if $$N \geq 50$$, we simply use:
 
 $$
 p = \frac{100 X}{N}
 $$
 
-If $$N < 50$$, we lend $$50 - N$$ fake samples from its home state to shrink the
+For smoothed signals, before taking the temporal pooling average,
+- if $$N \geq 50$$, we also use:
+$$
+p = \frac{100 X}{N}
+$$
+- if $$25 \leq N < 50$$, we lend $$50 - N$$ fake samples from its home state to shrink the
 estimate to the state's mean, which means:
-
 $$
 p = 100 \left( \frac{N}{50} \frac{X}{N} + \frac{50 - N}{50}  \frac{X_s}{N_s} \right) 
 $$
-
 where $$N_s, X_s$$ are the number of COVID tests and the number of COVID tests
 taken with positive results taken in its home state in the same time period.
 
diff --git a/docs/symptom-survey/coding.md b/docs/symptom-survey/coding.md
index 1eeadefad..2cfb60f58 100644
--- a/docs/symptom-survey/coding.md
+++ b/docs/symptom-survey/coding.md
@@ -826,8 +826,13 @@ October:
 Wave 12 is available in English and the languages introduced in Wave 3.
 
 Files:
-* [Wave 12 text and coding](waves/CMU Survey Wave 12.pdf) (PDF)
-* [Wave 12 text and coding](waves/CMU Survey Wave 12.docx) (Word)
+* Experimental wave 12:
+  * [Experimental Wave 12 text and coding](waves/CMU Survey Wave 12.pdf) (PDF)
+  * [Experimental Wave 12 text and coding](waves/CMU Survey Wave 12.docx) (Word)
+* Final version of Wave 12:
+  * [Final Wave 12 text and coding](waves/CMU CTIS Wave 12 Full Launch.pdf) (PDF)
+  * [Final Wave 12 text and coding](waves/CMU CTIS Wave 12 Full Launch.docx) (Word)
+
 
 Besides the experiments, Wave 12 revised the schooling module of the survey
 instrument and adds questions regarding parents’ intention to vaccinate their
@@ -942,8 +947,78 @@ groups above each respondent was assigned to.
 
 During the Wave 12 experiment period, our partners at Facebook conducted an
 experiment among those respondents allocated to receive Wave 11. Among those
-participants, 6% will receive will receive one of six different invitations to
-the survey on their News Feed. This will be an internal Facebook experiment
-conducted with the goal of improving response rates and exploring additional
-non-response bias in the weighting process. More details will be provided when
-the survey invitation is finalized.
+participants, 6% received one of six different invitations to the survey on
+their News Feed. This was an internal Facebook experiment conducted with the
+goal of improving response rates and exploring additional non-response bias in
+the weighting process. More details will be provided when the survey invitation
+is finalized.
+
+## Wave 13
+
+Wave 13 was deployed on January 30, 2022. For the following two weeks, about 15%
+of respondents (selected at random) received Wave 13 and the remainder received
+Wave 12, allowing for comparisons of responses between the two waves. Wave 13 is
+available in English and the languages introduced in Wave 3.
+
+There are two objectives of this revision. First, we modified the COVID-19
+vaccination questions to collect information about additional doses and booster
+shots. We also removed questions that are not being used to reduce response
+burden.
+
+### New Items
+
+* Introductory text was added for respondents that responded “yes” to item V2,
+  “Have you had a COVID-19 vaccination?”. This text explains initial, booster,
+  and additional doses of the COVID-19 vaccination. The following three
+  questions collect information regarding the COVID-19 vaccinations the
+  respondent received. The introductory text reads:
+
+    > Initial doses of the COVID-19 vaccination are a one or two shot sequence,
+    > depending on the brand of vaccine.
+
+    > Booster shots or additional doses are doses received following that
+    > initial sequence.
+
+    To interpret data from these questions, we recommend reviewing the [CDC's
+    guidelines on vaccination for immunocompromised
+    people](https://www.cdc.gov/coronavirus/2019-ncov/vaccines/recommendations/immuno.html).
+    As of January 2022, immunocompromised people can receive up to four doses:
+    two primary doses (for Pfizer and Moderna vaccines), an additional primary
+    dose 28 days later, and a booster dose 5 months afterward. However,
+    awareness of this is uneven, which is why item V2b (below) does not
+    distinguish between booster and additional doses.
+
+* Item V2a asks respondents about the doses of the COVID-19 vaccination they
+  received in their initial sequence. This is a revision from previous item V2
+  and the response options distinguish between one dose vaccines, two dose
+  vaccines, and incomplete 2 dose vaccine sequences.
+* Item V2b asks respondents if they have received an additional dose or booster
+  shot of the COVID-19 vaccination.
+* Item V2c asks respondents that have not yet received an additional dose or
+  booster shot whether they plan to get one.
+* Item V17 asks respondents when they received their most recent COVID-19
+  vaccination.
+* Item C17b asks respondents if they received a flu vaccination since July 2021.
+  This is an updated version of item C17a (waves 8-10) and C17 (waves 5-7),
+  which descended from item C2 (waves 1-3).
+
+### Changed Items
+
+* Item D1 was changed in the Spanish translation to ask “¿Con qué género te
+  identificas?” to keep consistency between survey instruments, and to match the
+  Spanish (Latin America) translation. (The Spanish translation previously read
+  “¿De qué sexo eres?”)
+
+### Removed Items
+
+* Item B10b (“Do any of the following reasons describe why you were tested for
+  COVID-19 in the past 14 days?”) has been removed.
+* Item V2 (“How many COVID-19 vaccinations have you received?”) has been
+  removed.
+* Item V15c (“Did you ever experience any of the following barriers to getting
+  the COVID-19 vaccine?”) has been removed
+* Item C6a (“In the past 7 days, have you traveled outside of your state?”) has
+  been removed.
+* Item I1 (“Getting the COVID-19 vaccine means that you can stop wearing a mask
+  around people outside your household.”) has been removed.
+* Item I2 (“Children cannot get COVID-19.") has been removed.
diff --git a/docs/symptom-survey/waves/CMU CTIS Wave 12 Full Launch.docx b/docs/symptom-survey/waves/CMU CTIS Wave 12 Full Launch.docx
new file mode 100644
index 000000000..7fe7a18e8
Binary files /dev/null and b/docs/symptom-survey/waves/CMU CTIS Wave 12 Full Launch.docx differ
diff --git a/docs/symptom-survey/waves/CMU CTIS Wave 12 Full Launch.pdf b/docs/symptom-survey/waves/CMU CTIS Wave 12 Full Launch.pdf
new file mode 100644
index 000000000..a977452be
Binary files /dev/null and b/docs/symptom-survey/waves/CMU CTIS Wave 12 Full Launch.pdf differ
diff --git a/src/client/delphi_epidata.R b/src/client/delphi_epidata.R
index fa921b65f..70aee202d 100644
--- a/src/client/delphi_epidata.R
+++ b/src/client/delphi_epidata.R
@@ -15,7 +15,7 @@ Epidata <- (function() {
   # API base url
   BASE_URL <- 'https://delphi.cmu.edu/epidata/api.php'
 
-  client_version <- '0.3.6'
+  client_version <- '0.3.7'
 
   # Helper function to cast values and/or ranges to strings
   .listitem <- function(value) {
diff --git a/src/client/delphi_epidata.js b/src/client/delphi_epidata.js
index 4e2d74491..dd95a5bd3 100644
--- a/src/client/delphi_epidata.js
+++ b/src/client/delphi_epidata.js
@@ -22,7 +22,7 @@
   }
 })(this, function (exports, fetchImpl, jQuery) {
   const BASE_URL = "https://delphi.cmu.edu/epidata/";
-  const client_version = "0.3.6";
+  const client_version = "0.3.7";
 
   // Helper function to cast values and/or ranges to strings
   function _listitem(value) {
diff --git a/src/client/packaging/npm/package.json b/src/client/packaging/npm/package.json
index 6f20112cb..40e4fc91d 100644
--- a/src/client/packaging/npm/package.json
+++ b/src/client/packaging/npm/package.json
@@ -2,7 +2,7 @@
   "name": "delphi_epidata",
   "description": "Delphi Epidata API Client",
   "authors": "Delphi Group",
-  "version": "0.3.6",
+  "version": "0.3.7",
   "license": "MIT",
   "homepage": "https://github.com/cmu-delphi/delphi-epidata",
   "bugs": {
diff --git a/src/client/packaging/pypi/delphi_epidata/__init__.py b/src/client/packaging/pypi/delphi_epidata/__init__.py
index 94c023bed..89bdde594 100644
--- a/src/client/packaging/pypi/delphi_epidata/__init__.py
+++ b/src/client/packaging/pypi/delphi_epidata/__init__.py
@@ -1,4 +1,4 @@
 from .delphi_epidata import Epidata
 
 name = 'delphi_epidata'
-__version__ = '0.3.6'
+__version__ = '0.3.7'
diff --git a/src/client/packaging/pypi/setup.py b/src/client/packaging/pypi/setup.py
index 2eb14745e..a546760fb 100644
--- a/src/client/packaging/pypi/setup.py
+++ b/src/client/packaging/pypi/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="delphi_epidata",
-    version="0.3.6",
+    version="0.3.7",
     author="David Farrow",
     author_email="dfarrow0@gmail.com",
     description="A programmatic interface to Delphi's Epidata API.",
diff --git a/src/server/_config.py b/src/server/_config.py
index a038a6ee3..0e98a881e 100644
--- a/src/server/_config.py
+++ b/src/server/_config.py
@@ -5,7 +5,7 @@
 
 load_dotenv()
 
-VERSION = "0.3.6"
+VERSION = "0.3.7"
 
 MAX_RESULTS = int(10e6)
 MAX_COMPATIBILITY_RESULTS = int(3650)
diff --git a/src/server/endpoints/covidcast_utils/db_signals.csv b/src/server/endpoints/covidcast_utils/db_signals.csv
index e76ec3603..6fcb59dd5 100644
--- a/src/server/endpoints/covidcast_utils/db_signals.csv
+++ b/src/server/endpoints/covidcast_utils/db_signals.csv
@@ -1,289 +1,611 @@
 Source Subdivision,Signal BaseName,base_is_other,Signal,Compute From Base,Name,Active,Short Description,Description,Time Type,Time Label,Value Label,Format,Category,High Values Are,Is Smoothed,Is Weighted,Is Cumulative,Has StdErr,Has Sample Size,Link
-chng,smoothed_outpatient_cli,FALSE,smoothed_outpatient_cli,FALSE,COVID-Related Doctor Visits,TRUE,Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+chng,smoothed_outpatient_cli,FALSE,smoothed_outpatient_cli,FALSE,COVID-Related Doctor Visits,TRUE,Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
 chng,smoothed_outpatient_cli,TRUE,smoothed_adj_outpatient_cli,FALSE,{base_name} (Day-adjusted),TRUE,,"{base_description}, and adjusted to reduce day-of-week effects",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-chng,smoothed_outpatient_covid,FALSE,smoothed_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits,TRUE,COVID-Confirmed Doctor Visits,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother ",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-chng,smoothed_outpatient_covid,TRUE,smoothed_adj_outpatient_covid,FALSE,{base_name} (Day-adjusted),TRUE,,"{base_description}, and adjusted to reduce day-of-week effects",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,TRUE,
-covid-act-now,pcr_specimen_positivity_rate,FALSE,pcr_specimen_positivity_rate,FALSE,PCR Test Positivity Rate,TRUE,Proportion of PCR specimens tested that have a positive result,,day,Date,Value,fraction,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
-covid-act-now,pcr_specimen_total_tests,FALSE,pcr_specimen_total_tests,FALSE,Total Number of PCR Tests,TRUE,Total number of PCR specimens tested,,day,Date,Value,count,cases_testing,good,FALSE,FALSE,FALSE,FALSE,FALSE,
-doctor-visits,smoothed_cli,FALSE,smoothed_cli,FALSE,COVID-Related Doctor Visits,TRUE,Percentage of daily doctor visits that are due to COVID-like symptoms,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+chng,smoothed_outpatient_covid,FALSE,smoothed_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits,TRUE,COVID-Confirmed Doctor Visits,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+chng,smoothed_outpatient_covid,TRUE,smoothed_adj_outpatient_covid,FALSE,{base_name} (Day-adjusted),TRUE,,"{base_description}, and adjusted to reduce day-of-week effects",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+chng,smoothed_outpatient_flu,FALSE,smoothed_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits,TRUE,Estimated percentage of outpatient doctor visits with confirmed influenza,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",day,Day,Value,raw,other,bad,TRUE,FALSE,FALSE,,,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+chng,smoothed_outpatient_flu,TRUE,smoothed_adj_outpatient_flu,FALSE,{base_name} (Day-adjusted),TRUE,,"{base_description}, and adjusted to reduce day-of-week effects",day,Day,Value,raw,other,bad,TRUE,FALSE,FALSE,,,
+covid-act-now,pcr_specimen_positivity_rate,FALSE,pcr_specimen_positivity_rate,FALSE,PCR Test Positivity Rate,FALSE,Proportion of PCR specimens tested that have a positive result,,day,Date,Value,fraction,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html
+covid-act-now,pcr_specimen_total_tests,FALSE,pcr_specimen_total_tests,FALSE,Total Number of PCR Tests,FALSE,Total number of PCR specimens tested,,day,Date,Value,count,cases_testing,good,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html
+doctor-visits,smoothed_cli,FALSE,smoothed_cli,FALSE,COVID-Related Doctor Visits,TRUE,Percentage of daily doctor visits that are due to COVID-like symptoms,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html
 doctor-visits,smoothed_cli,TRUE,smoothed_adj_cli,FALSE,{base_name} (Day-adjusted),TRUE,,"{base_description}, and adjusted to reduce day-of-week effects",day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,FALSE,FALSE,
-fb-survey,raw_wcli,FALSE,raw_wcli,FALSE,COVID-Like Symptoms,TRUE,Estimated percentage of people with COVID-like illness ,"{source_description} For this signal, we estimate the percentage of people self-reporting COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. While many other conditions can cause these symptoms, comparing the rates of COVID-like symptoms across the country can suggest where COVID is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_wcli,TRUE,raw_cli,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/)
+fb-survey,raw_wcli,FALSE,raw_wcli,FALSE,COVID-Like Symptoms,TRUE,Estimated percentage of people with COVID-like illness ,"{source_description} For this signal, we estimate the percentage of people self-reporting COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. While many other conditions can cause these symptoms, comparing the rates of COVID-like symptoms across the country can suggest where COVID is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/)
 [Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators)"
+fb-survey,raw_wcli,TRUE,raw_cli,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_wcli,TRUE,smoothed_cli,FALSE,{base_name} (Unweighted 7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_wcli,TRUE,smoothed_wcli,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_whh_cmnty_cli,FALSE,raw_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community,TRUE,Estimated percentage of people reporting illness in their local community,"{source_description} We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing.  For this indicator, we estimate the percentage of people who know someone, in their household or outside it, who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_whh_cmnty_cli,TRUE,raw_hh_cmnty_cli,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/)
+fb-survey,raw_whh_cmnty_cli,FALSE,raw_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community,TRUE,Estimated percentage of people reporting illness in their local community,"{source_description} We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing.  For this indicator, we estimate the percentage of people who know someone, in their household or outside it, who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/)
 [Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators)"
+fb-survey,raw_whh_cmnty_cli,TRUE,raw_hh_cmnty_cli,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_hh_cmnty_cli,FALSE,{base_name} (Unweighted 7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_whh_cmnty_cli,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_wili,FALSE,raw_wili,FALSE,Flu-Like Symptoms,TRUE,Estimated percentage of people with influenza-like illness ,"{source_description} For this signal, we estimate the percentage of people self-reporting influenza-like symptoms, defined here as fever along with either cough or sore throat. While many other conditions can cause these symptoms, comparing the rates of influenza-like symptoms across the country can suggest where the flu is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_wili,TRUE,raw_ili,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators
+fb-survey,raw_wili,FALSE,raw_wili,FALSE,Flu-Like Symptoms,TRUE,Estimated percentage of people with influenza-like illness ,"{source_description} For this signal, we estimate the percentage of people self-reporting influenza-like symptoms, defined here as fever along with either cough or sore throat. While many other conditions can cause these symptoms, comparing the rates of influenza-like symptoms across the country can suggest where the flu is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators
+fb-survey,raw_wili,TRUE,raw_ili,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_wili,TRUE,smoothed_ili,FALSE,{base_name} (Unweighted 7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_wili,TRUE,smoothed_wili,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_wnohh_cmnty_cli,FALSE,raw_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household,TRUE,Estimated percentage of people reporting illness in their local community not including their household,"{source_description} We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone outside their household who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,raw_wnohh_cmnty_cli,TRUE,raw_nohh_cmnty_cli,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators
+fb-survey,raw_wnohh_cmnty_cli,FALSE,raw_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household,TRUE,Estimated percentage of people reporting illness in their local community not including their household,"{source_description} We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone outside their household who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators
+fb-survey,raw_wnohh_cmnty_cli,TRUE,raw_nohh_cmnty_cli,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_nohh_cmnty_cli,FALSE,{base_name} (Unweighted 7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_wnohh_cmnty_cli,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_waccept_covid_vaccine,FALSE,smoothed_waccept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance,FALSE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a COVID-19 vaccine were offered to them today.","{source_description} We also ask questions about well-being and various mitigation measures, including vaccine acceptance. For this signal, we estimate the percentage of people who would ""definitely"" or ""probably"" choose to be vaccinated if a COVID vaccine were offered to them today.
 
 Note: Until January 6, 2021, all respondents answered this question; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_waccept_covid_vaccine,TRUE,smoothed_accept_covid_vaccine,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_waccept_covid_vaccine,TRUE,smoothed_accept_covid_vaccine,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_waccept_covid_vaccine_no_appointment,FALSE,smoothed_waccept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated,TRUE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated and do not have an appointment to do so.","{short_description}
+
+Based on survey item V3a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_waccept_covid_vaccine_no_appointment,TRUE,smoothed_accept_covid_vaccine_no_appointment,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wanxious_5d,FALSE,smoothed_wanxious_5d,FALSE,Anxious (Last Five Days),FALSE,"Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 5 days.","{short_description}
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wanxious_5d,TRUE,smoothed_anxious_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wanxious_5d,TRUE,smoothed_anxious_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wanxious_7d,FALSE,smoothed_wanxious_7d,FALSE,Anxious (Last Seven Days),TRUE,"Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 7 days.","{short_description}
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wanxious_7d,TRUE,smoothed_anxious_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wanxious_7d,TRUE,smoothed_anxious_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wappointment_not_vaccinated,FALSE,smoothed_wappointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated,TRUE,"Estimated percentage of respondents who have an appointment to get a COVID-19 vaccine, among respondents who have not yet been vaccinated.","{short_description}
+
+Based on survey item V11a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wappointment_not_vaccinated,TRUE,smoothed_appointment_not_vaccinated,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wappointment_or_accept_covid_vaccine,FALSE,smoothed_wappointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated,TRUE,"Estimated percentage of respondents who either have an appointment to get a COVID-19 vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated","{short_description} 
+
+Based on survey items V11a and V3a. V11a was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wappointment_or_accept_covid_vaccine,TRUE,smoothed_appointment_or_accept_covid_vaccine,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wbelief_children_immune,FALSE,smoothed_wbelief_children_immune,FALSE,Belief Children Can't Get COVID-19,TRUE,Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true.,"{short_description}
+
+Based on survey item I2. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
+fb-survey,smoothed_wbelief_children_immune,TRUE,smoothed_belief_children_immune,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wbelief_created_small_group,FALSE,smoothed_wbelief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events,TRUE,Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true.,"{short_description}
+
+Based on survey item I3. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
+fb-survey,smoothed_wbelief_created_small_group,TRUE,smoothed_belief_created_small_group,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wbelief_distancing_effective,FALSE,smoothed_wbelief_distancing_effective,FALSE,Belief Social Distancing is Effective,TRUE,Estimated percentage of respondents who believe that social distancing is either very or moderately effective for preventing the spread of COVID-19.,"{short_description}
+
+Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
+fb-survey,smoothed_wbelief_distancing_effective,TRUE,smoothed_belief_distancing_effective,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wbelief_govt_exploitation,FALSE,smoothed_wbelief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People,TRUE,Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true.,"{short_description}
+
+Based on survey item I4. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
+fb-survey,smoothed_wbelief_govt_exploitation,TRUE,smoothed_belief_govt_exploitation,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wbelief_masking_effective,FALSE,smoothed_wbelief_masking_effective,FALSE,Belief Masks Are Effective,TRUE,Estimated percentage of respondents who believe that wearing a face mask is either very or moderately effective for preventing the spread of COVID-19.,"{short_description}
+
+Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
+fb-survey,smoothed_wbelief_masking_effective,TRUE,smoothed_belief_masking_effective,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary,TRUE,Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true.,"{short_description}
+
+Based on survey item I1. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
+fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,TRUE,smoothed_belief_vaccinated_mask_unnecessary,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wcovid_vaccinated,FALSE,smoothed_wcovid_vaccinated,FALSE,COVID-19 Vaccinated,TRUE,Estimated percentage of respondents who have already received a vaccine for COVID-19.,"{short_description}
 
-Note: The Centers for Disease Control compiles data on vaccine administration across the United States. This signal may differ from CDC data because of survey biases and should not be treated as authoritative. However, the survey signal is not subject to the lags and reporting problems in official vaccination data.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wcovid_vaccinated,TRUE,smoothed_covid_vaccinated,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+Note: The Centers for Disease Control compiles data on vaccine administration across the United States. This signal may differ from CDC data because of survey biases and should not be treated as authoritative. However, the survey signal is not subject to the lags and reporting problems in official vaccination data.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wcovid_vaccinated,TRUE,smoothed_covid_vaccinated,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,FALSE,smoothed_wcovid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept",TRUE,"Estimated percentage of respondents who either have already received a COVID vaccine, have an appointment to receive a COVID vaccine, or would definitely or probably choose to receive one if it were offered to them today.","{short_description}
 
-",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,TRUE,smoothed_covid_vaccinated_appointment_or_accept,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators)
+",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators)
 [Wave 11 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-11)"
+fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,TRUE,smoothed_covid_vaccinated_appointment_or_accept,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wcovid_vaccinated_friends,FALSE,smoothed_wcovid_vaccinated_friends,FALSE,Friends and Family Vaccinated,TRUE,Estimated percentage of respondents who report that most of their friends and family have received a COVID-19 vaccine.,"{short_description}
+
+Based on survey item H3. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wcovid_vaccinated_friends,TRUE,smoothed_covid_vaccinated_friends,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wcovid_vaccinated_or_accept,FALSE,smoothed_wcovid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance,FALSE,"Estimated percentage of respondents who either have already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today.","{short_description}
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wcovid_vaccinated_or_accept,TRUE,smoothed_covid_vaccinated_or_accept,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wcovid_vaccinated_or_accept,TRUE,smoothed_covid_vaccinated_or_accept,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdelayed_care_cost,FALSE,smoothed_wdelayed_care_cost,FALSE,Delayed Healthcare Due to Cost,TRUE,Estimated percentage of respondents who have ever delayed or not sought medical care in the past year because of cost.,"{short_description}
+
+Based on survey item K1. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences
+fb-survey,smoothed_wdelayed_care_cost,TRUE,smoothed_delayed_care_cost,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wdepressed_5d,FALSE,smoothed_wdepressed_5d,FALSE,Depressed (Last Five Days),FALSE,Estimated percentage of respondents who reported feeling depressed for most or all of the past 5 days.,"{short_description}
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdepressed_5d,TRUE,smoothed_depressed_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wdepressed_5d,TRUE,smoothed_depressed_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wdepressed_7d,FALSE,smoothed_wdepressed_7d,FALSE,Depressed (Last Seven Days),TRUE,Estimated percentage of respondents who reported feeling depressed for most or all of the past 7 days.,"{short_description}
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdepressed_7d,TRUE,smoothed_depressed_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wdontneed_reason_dont_spend_time,FALSE,smoothed_wdontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_dont_spend_time,TRUE,smoothed_dontneed_reason_dont_spend_time,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_had_covid,FALSE,smoothed_wdontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_had_covid,TRUE,smoothed_dontneed_reason_had_covid,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_not_beneficial,FALSE,smoothed_wdontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_not_beneficial,TRUE,smoothed_dontneed_reason_not_beneficial,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_not_high_risk,FALSE,smoothed_wdontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_not_high_risk,TRUE,smoothed_dontneed_reason_not_high_risk,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_not_serious,FALSE,smoothed_wdontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_not_serious,TRUE,smoothed_dontneed_reason_not_serious,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_other,FALSE,smoothed_wdontneed_reason_other,FALSE,Vaccine Not Needed: Other,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_other,TRUE,smoothed_dontneed_reason_other,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_precautions,FALSE,smoothed_wdontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions,TRUE,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead","{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wdontneed_reason_precautions,TRUE,smoothed_dontneed_reason_precautions,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wdepressed_7d,TRUE,smoothed_depressed_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_dont_spend_time,FALSE,smoothed_wdontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_dont_spend_time,TRUE,smoothed_dontneed_reason_dont_spend_time,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_had_covid,FALSE,smoothed_wdontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_had_covid,TRUE,smoothed_dontneed_reason_had_covid,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_not_beneficial,FALSE,smoothed_wdontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_not_beneficial,TRUE,smoothed_dontneed_reason_not_beneficial,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_not_high_risk,FALSE,smoothed_wdontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_not_high_risk,TRUE,smoothed_dontneed_reason_not_high_risk,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_not_serious,FALSE,smoothed_wdontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_not_serious,TRUE,smoothed_dontneed_reason_not_serious,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_other,FALSE,smoothed_wdontneed_reason_other,FALSE,Vaccine Not Needed: Other,TRUE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason,"{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_other,TRUE,smoothed_dontneed_reason_other,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wdontneed_reason_precautions,FALSE,smoothed_wdontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions,TRUE,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead","{short_description}, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
+fb-survey,smoothed_wdontneed_reason_precautions,TRUE,smoothed_dontneed_reason_precautions,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wfelt_isolated_5d,FALSE,smoothed_wfelt_isolated_5d,FALSE,Felt Isolated (Last Five Days),FALSE,"Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 5 days.","{short_description}
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wfelt_isolated_5d,TRUE,smoothed_felt_isolated_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wfelt_isolated_5d,TRUE,smoothed_felt_isolated_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wfelt_isolated_7d,FALSE,smoothed_wfelt_isolated_7d,FALSE,Felt Isolated (Last Seven Days),FALSE,"Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 7 days.","{short_description}
 
 This item was shown to respondents starting in Wave 10, March 2, 2021.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wfelt_isolated_7d,TRUE,smoothed_felt_isolated_7d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wfelt_isolated_7d,TRUE,smoothed_felt_isolated_7d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_whad_covid_ever,FALSE,smoothed_whad_covid_ever,FALSE,Ever Had COVID-19,TRUE,Estimated percentage of people who report having ever had COVID-19.,"{short_description}
+
+Based on survey item B13. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,late,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+fb-survey,smoothed_whad_covid_ever,TRUE,smoothed_had_covid_ever,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_allergic,FALSE,smoothed_whesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about having an allergic reaction,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
 This item was shown to respondents starting in Wave 8, February 8, 2021.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_allergic,TRUE,smoothed_hesitancy_reason_allergic,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_allergic,TRUE,smoothed_hesitancy_reason_allergic,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_cost,FALSE,smoothed_whesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about the cost,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_cost,TRUE,smoothed_hesitancy_reason_cost,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_cost,TRUE,smoothed_hesitancy_reason_cost,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_dislike_vaccines,FALSE,smoothed_whesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_dislike_vaccines,TRUE,smoothed_hesitancy_reason_dislike_vaccines,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_dislike_vaccines,TRUE,smoothed_hesitancy_reason_dislike_vaccines,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_distrust_gov,FALSE,smoothed_whesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust the government,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_distrust_gov,TRUE,smoothed_hesitancy_reason_distrust_gov,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_distrust_gov,TRUE,smoothed_hesitancy_reason_distrust_gov,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_distrust_vaccines,FALSE,smoothed_whesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust COVID-19 vaccines,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
 This item was shown to respondents starting in Wave 8, February 8, 2021.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_distrust_vaccines,TRUE,smoothed_hesitancy_reason_distrust_vaccines,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_distrust_vaccines,TRUE,smoothed_hesitancy_reason_distrust_vaccines,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_health_condition,FALSE,smoothed_whesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they have a health condition that may impact the safety of a COVID-19 vaccine,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
 This item was shown to respondents starting in Wave 8, February 8, 2021.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_health_condition,TRUE,smoothed_hesitancy_reason_health_condition,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_health_condition,TRUE,smoothed_hesitancy_reason_health_condition,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_ineffective,FALSE,smoothed_whesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't know if a COVID-19 vaccine will work,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_ineffective,TRUE,smoothed_hesitancy_reason_ineffective,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_ineffective,TRUE,smoothed_hesitancy_reason_ineffective,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_low_priority,FALSE,smoothed_whesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they think other people need it more than they do,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_low_priority,TRUE,smoothed_hesitancy_reason_low_priority,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_low_priority,TRUE,smoothed_hesitancy_reason_low_priority,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_not_recommended,FALSE,smoothed_whesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because their doctor did not recommend it,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
 This item was shown to respondents starting in Wave 8, February 8, 2021.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_not_recommended,TRUE,smoothed_hesitancy_reason_not_recommended,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_not_recommended,TRUE,smoothed_hesitancy_reason_not_recommended,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_other,FALSE,smoothed_whesitancy_reason_other,FALSE,Vaccine Hesitancy: Other,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated for another reason,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_other,TRUE,smoothed_hesitancy_reason_other,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_other,TRUE,smoothed_hesitancy_reason_other,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_pregnant,FALSE,smoothed_whesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are pregnant or breastfeeding,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
 This item was shown to respondents starting in Wave 8, February 8, 2021.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_pregnant,TRUE,smoothed_hesitancy_reason_pregnant,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_pregnant,TRUE,smoothed_hesitancy_reason_pregnant,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_religious,FALSE,smoothed_whesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because it is against their religious beliefs,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_religious,TRUE,smoothed_hesitancy_reason_religious,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_religious,TRUE,smoothed_hesitancy_reason_religious,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_sideeffects,FALSE,smoothed_whesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about side effects,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_sideeffects,TRUE,smoothed_hesitancy_reason_sideeffects,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_sideeffects,TRUE,smoothed_hesitancy_reason_sideeffects,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_unnecessary,FALSE,smoothed_whesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't believe they need a COVID-19 vaccine,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_unnecessary,TRUE,smoothed_hesitancy_reason_unnecessary,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_unnecessary,TRUE,smoothed_hesitancy_reason_unnecessary,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_whesitancy_reason_wait_safety,FALSE,smoothed_whesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety,TRUE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they want to wait to see if the COVID-19 vaccines are safe,"{short_description}, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_whesitancy_reason_wait_safety,TRUE,smoothed_hesitancy_reason_wait_safety,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_winperson_school_fulltime,FALSE,smoothed_winperson_school_fulltime,FALSE,In-person School Full-time,TRUE,Estimated percentage of people who had any children attending in-person school on a full-time basis,"{short_description}, among people reporting any pre-K-grade 12 children in their household.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_winperson_school_fulltime,TRUE,smoothed_inperson_school_fulltime,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
-fb-survey,smoothed_winperson_school_parttime,FALSE,smoothed_winperson_school_parttime,FALSE,In-person School Part-time,TRUE,Estimated percentage of people who had any children attending in-person school on a part-time basis,"{short_description}, among people reporting any pre-K-grade 12 children in their household.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_winperson_school_parttime,TRUE,smoothed_inperson_school_parttime,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
+This item was shown to respondents starting in Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_whesitancy_reason_wait_safety,TRUE,smoothed_hesitancy_reason_wait_safety,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_winperson_school_fulltime,FALSE,smoothed_winperson_school_fulltime,FALSE,In-person School Full-time,TRUE,Estimated percentage of people who had any children attending in-person school on a full-time basis,"{short_description}, among people reporting any pre-K-grade 12 children in their household.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
+fb-survey,smoothed_winperson_school_fulltime,TRUE,smoothed_inperson_school_fulltime,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_winperson_school_parttime,FALSE,smoothed_winperson_school_parttime,FALSE,In-person School Part-time,TRUE,Estimated percentage of people who had any children attending in-person school on a part-time basis,"{short_description}, among people reporting any pre-K-grade 12 children in their household.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
+fb-survey,smoothed_winperson_school_parttime,TRUE,smoothed_inperson_school_parttime,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wlarge_event_1d,FALSE,smoothed_wlarge_event_1d,FALSE,Large Event (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""attended an event with more than 10 people"" in the past 24 hours","{short_description}.
 
 This item was shown to respondents starting in Wave 4, September 8, 2020.
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wlarge_event_1d,TRUE,smoothed_large_event_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wlarge_event_1d,TRUE,smoothed_large_event_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wlarge_event_indoors_1d,FALSE,smoothed_wlarge_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours),TRUE,"Estimated percentage of respondents who ""attended an indoor event with more than 10 people"" in the past 24 hours","{short_description}.
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wlarge_event_indoors_1d,TRUE,smoothed_large_event_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wothers_masked,FALSE,smoothed_wothers_masked,FALSE,Other People Wearing Masks,FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted.,"{short_description}
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wlarge_event_indoors_1d,TRUE,smoothed_large_event_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wothers_distanced_public,FALSE,smoothed_wothers_distanced_public,FALSE,Other People Socially Distanced,TRUE,Estimated percentage of respondents who reported that all or most people they enountered in public in the past 7 days maintained a distance of at least 6 feet.,"{short_description} Respondents who said that they have not been in public for the past 7 days are excluded.
+
+Based on survey item H1. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wothers_distanced_public,TRUE,smoothed_others_distanced_public,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wothers_masked,FALSE,smoothed_wothers_masked,FALSE,Other People Masked When Not Distanced,FALSE,"Estimated percentage of respondents who say that most or all other people wear masks, when they are in public and social distancing is not possible. ","{short_description}
 
 This item was shown to respondents starting in Wave 5, November 24, 2020.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wothers_masked,TRUE,smoothed_others_masked,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use
+fb-survey,smoothed_wothers_masked,TRUE,smoothed_others_masked,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wothers_masked_public,FALSE,smoothed_wothers_masked_public,FALSE,Other People Masked,TRUE,"Estimated percentage of respondents who say that most or all other people wear masks, when they are in public.","{short_description} Respondents who said that they have not been in public for the past 7 days are excluded.
+
+Based on survey item H2. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use
+fb-survey,smoothed_wothers_masked_public,TRUE,smoothed_others_masked_public,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wpublic_transit_1d,FALSE,smoothed_wpublic_transit_1d,FALSE,Public Transit (Last 24 Hours),TRUE,"Estimated percentage of respondents who ""used public transit"" in the past 24 hours ","{short_description}
 
-This item was shown to respondents starting in Wave 4, September 8, 2020.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wpublic_transit_1d,TRUE,smoothed_public_transit_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+This item was shown to respondents starting in Wave 4, September 8, 2020.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wpublic_transit_1d,TRUE,smoothed_public_transit_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wrace_treated_fairly_healthcare,FALSE,smoothed_wrace_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare,TRUE,Estimated percentage of respondents who somewhat or strongly agree that people of their race are treated fairly in a healthcare setting.,"{short_description}
+
+Based on survey item K2. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences
+fb-survey,smoothed_wrace_treated_fairly_healthcare,TRUE,smoothed_race_treated_fairly_healthcare,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wreceived_2_vaccine_doses,FALSE,smoothed_wreceived_2_vaccine_doses,FALSE,Received 2 Vaccine Doses,TRUE,Estimated percentage of respondents who have received two doses of a COVID-19 vaccine,"{short_description}, among respondents who have received either one or two doses of a COVID-19 vaccine.
 
-This item was shown to respondents starting in Wave 7, January 12, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wreceived_2_vaccine_doses,TRUE,smoothed_received_2_vaccine_doses,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+This item was shown to respondents starting in Wave 7, January 12, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wreceived_2_vaccine_doses,TRUE,smoothed_received_2_vaccine_doses,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_cdc,FALSE,smoothed_wreceived_news_cdc,FALSE,COVID News From CDC,TRUE,Estimated percentage of respondents who received news about COVID-19 from the CDC in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_cdc,TRUE,smoothed_received_news_cdc,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_experts,FALSE,smoothed_wreceived_news_experts,FALSE,COVID News From Scientists,TRUE,Estimated percentage of respondents who received news about COVID-19 from scientists and other health experts in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_experts,TRUE,smoothed_received_news_experts,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_friends,FALSE,smoothed_wreceived_news_friends,FALSE,COVID News From Friends,TRUE,Estimated percentage of respondents who received news about COVID-19 from friends and family in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_friends,TRUE,smoothed_received_news_friends,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_govt_health,FALSE,smoothed_wreceived_news_govt_health,FALSE,COVID News From Health Officials,TRUE,Estimated percentage of respondents who received news about COVID-19 from government health authorities or officials in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_govt_health,TRUE,smoothed_received_news_govt_health,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_journalists,FALSE,smoothed_wreceived_news_journalists,FALSE,COVID News From Journalists,TRUE,Estimated percentage of respondents who received news about COVID-19 from journalists in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_journalists,TRUE,smoothed_received_news_journalists,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_local_health,FALSE,smoothed_wreceived_news_local_health,FALSE,COVID News From Local Health Workers,TRUE,"Estimated percentage of respondents who received news about COVID-19 from local health workers, clinics, and community organizations in the past 7 days.","{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_local_health,TRUE,smoothed_received_news_local_health,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_none,FALSE,smoothed_wreceived_news_none,FALSE,COVID News From None of Above,TRUE,Estimated percentage of respondents who in the past 7 days received news about COVID-19 from none of the listed sources in the question.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_none,TRUE,smoothed_received_news_none,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_politicians,FALSE,smoothed_wreceived_news_politicians,FALSE,COVID News From Politicians,TRUE,Estimated percentage of respondents who received news about COVID-19 from politicians in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_politicians,TRUE,smoothed_received_news_politicians,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wreceived_news_religious,FALSE,smoothed_wreceived_news_religious,FALSE,COVID News From Religious Leaders,TRUE,Estimated percentage of respondents who received news about COVID-19 from religious leaders in the past 7 days.,"{short_description}
+
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wreceived_news_religious,TRUE,smoothed_received_news_religious,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wrestaurant_1d,FALSE,smoothed_wrestaurant_1d,FALSE,Restaurant (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to a ""bar, restaurant, or cafe"" in the past 24 hours","{short_description}.
 
 This item was shown to respondents starting in Wave 4, September 8, 2020.
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wrestaurant_1d,TRUE,smoothed_restaurant_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wrestaurant_1d,TRUE,smoothed_restaurant_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wrestaurant_indoors_1d,FALSE,smoothed_wrestaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours),TRUE,"Estimated percentage of respondents who went to an indoor ""bar, restaurant, or cafe"" in the past 24 hours","{short_description}.
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wrestaurant_indoors_1d,TRUE,smoothed_restaurant_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wrestaurant_indoors_1d,TRUE,smoothed_restaurant_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wscreening_tested_positive_14d,FALSE,smoothed_wscreening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days),TRUE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,"{short_description} who were being screened with no symptoms or known exposure. 
 
-Note: Until Wave 11 (May 19, 2021), this included people who said they were tested while receiving other medical care, because their employer or school required it, after attending a large outdoor gathering, or prior to visiting friends or family. After that date, this includes people who said they were tested while receiving other medical care, because their employer or school required it, prior to visiting friends or family, or prior to domestic or international travel.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wscreening_tested_positive_14d,TRUE,smoothed_screening_tested_positive_14d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+Note: Until Wave 11 (May 19, 2021), this included people who said they were tested while receiving other medical care, because their employer or school required it, after attending a large outdoor gathering, or prior to visiting friends or family. After that date, this includes people who said they were tested while receiving other medical care, because their employer or school required it, prior to visiting friends or family, or prior to domestic or international travel.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+fb-survey,smoothed_wscreening_tested_positive_14d,TRUE,smoothed_screening_tested_positive_14d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wshop_1d,FALSE,smoothed_wshop_1d,FALSE,Shop (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to a ""market, grocery store, or pharmacy"" in the past 24 hours","{short_description}
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wshop_1d,TRUE,smoothed_shop_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wshop_1d,TRUE,smoothed_shop_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wshop_indoors_1d,FALSE,smoothed_wshop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours),TRUE,"Estimated percentage of respondents who went to an ""indoor market, grocery store, or pharmacy"" in the past 24 hours","{short_description}
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wshop_indoors_1d,TRUE,smoothed_shop_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wshop_indoors_1d,TRUE,smoothed_shop_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wspent_time_1d,FALSE,smoothed_wspent_time_1d,FALSE,Spent Time (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""spent time with someone who isn't currently staying with you"" in the past 24 hours","{short_description}
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wspent_time_1d,TRUE,smoothed_spent_time_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wspent_time_1d,TRUE,smoothed_spent_time_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wspent_time_indoors_1d,FALSE,smoothed_wspent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours),TRUE,"Estimated percentage of respondents who ""spent time indoors with someone who isn't currently staying with you"" in the past 24 hours","{short_description}
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wspent_time_indoors_1d,TRUE,smoothed_spent_time_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wtested_14d,FALSE,smoothed_wtested_14d,FALSE,Tested (Last 14 Days),TRUE,"Estimated percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",,day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wtested_14d,TRUE,smoothed_tested_14d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
-fb-survey,smoothed_wtested_positive_14d,FALSE,smoothed_wtested_positive_14d,FALSE,Tested Positive (Last 14 Days),TRUE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,,day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wtested_positive_14d,TRUE,smoothed_tested_positive_14d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wspent_time_indoors_1d,TRUE,smoothed_spent_time_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtested_14d,FALSE,smoothed_wtested_14d,FALSE,Tested (Last 14 Days),TRUE,"Estimated percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",,day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+fb-survey,smoothed_wtested_14d,TRUE,smoothed_tested_14d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtested_positive_14d,FALSE,smoothed_wtested_positive_14d,FALSE,Tested Positive (Last 14 Days),TRUE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,,day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+fb-survey,smoothed_wtested_positive_14d,TRUE,smoothed_tested_positive_14d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wtravel_outside_state_5d,FALSE,smoothed_wtravel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days),FALSE,Estimated percentage of respondents who report traveling outside their state in the past 5 days,"{short_description}
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wtravel_outside_state_5d,TRUE,smoothed_travel_outside_state_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wtravel_outside_state_5d,TRUE,smoothed_travel_outside_state_5d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wtravel_outside_state_7d,FALSE,smoothed_wtravel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days),TRUE,Estimated percentage of respondents who report traveling outside their state in the past 7 days.,"{short_description}
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wtravel_outside_state_7d,TRUE,smoothed_travel_outside_state_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wtravel_outside_state_7d,TRUE,smoothed_travel_outside_state_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_cdc,FALSE,smoothed_wtrust_covid_info_cdc,FALSE,Trust COVID Info From CDC,TRUE,Estimated percentage of respondents who trust the Centers for Disease Control (CDC) to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_cdc,TRUE,smoothed_trust_covid_info_cdc,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_doctors,FALSE,smoothed_wtrust_covid_info_doctors,FALSE,Trust COVID Info From Doctors,TRUE,Estimated percentage of respondents who trust doctors and other health professionals they go to for medical care to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_doctors,TRUE,smoothed_trust_covid_info_doctors,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_experts,FALSE,smoothed_wtrust_covid_info_experts,FALSE,Trust COVID Info From Scientists,TRUE,Estimated percentage of respondents who trust scientists and other health experts to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_experts,TRUE,smoothed_trust_covid_info_experts,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_friends,FALSE,smoothed_wtrust_covid_info_friends,FALSE,Trust COVID Info From Friends,TRUE,Estimated percentage of respondents who trust friends and family to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_friends,TRUE,smoothed_trust_covid_info_friends,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_govt_health,FALSE,smoothed_wtrust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials,TRUE,Estimated percentage of respondents who trust government health officials to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_govt_health,TRUE,smoothed_trust_covid_info_govt_health,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_journalists,FALSE,smoothed_wtrust_covid_info_journalists,FALSE,Trust COVID Info From Journalists,TRUE,Estimated percentage of respondents who trust journalists to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_journalists,TRUE,smoothed_trust_covid_info_journalists,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_politicians,FALSE,smoothed_wtrust_covid_info_politicians,FALSE,Trust COVID Info From Politicians,TRUE,Estimated percentage of respondents who trust politicians to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_politicians,TRUE,smoothed_trust_covid_info_politicians,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtrust_covid_info_religious,FALSE,smoothed_wtrust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders,TRUE,Estimated percentage of respondents who trust religious leaders to provide accurate news and information about COVID-19.,"{short_description}
+
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
+fb-survey,smoothed_wtrust_covid_info_religious,TRUE,smoothed_trust_covid_info_religious,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wtry_vaccinate_1m,FALSE,smoothed_wtry_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month,TRUE,"Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month, among unvaccinated respondents who do not have a vaccination appointment and who are uncertain about getting vaccinated (i.e. did not say they definitely would get vaccinated, nor that they definitely would not).","{short_description}
+
+Based on survey item V16. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wtry_vaccinate_1m,TRUE,smoothed_try_vaccinate_1m,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccinate_children,FALSE,smoothed_wvaccinate_children,FALSE,Will Vaccinate Children for COVID-19,TRUE,Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their children.,"{short_description}
+
+Based on survey item E4. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
+fb-survey,smoothed_wvaccinate_children,TRUE,smoothed_vaccinate_children,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_appointment_time,FALSE,smoothed_wvaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times,TRUE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_appointment_time,TRUE,smoothed_vaccine_barrier_appointment_time,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_appointment_time_has,FALSE,smoothed_wvaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times,TRUE,"Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_appointment_time_has,TRUE,smoothed_vaccine_barrier_appointment_time_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,FALSE,smoothed_wvaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times,TRUE,"Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,TRUE,smoothed_vaccine_barrier_appointment_time_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_childcare,FALSE,smoothed_wvaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare,TRUE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_childcare,TRUE,smoothed_vaccine_barrier_childcare,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_childcare_has,FALSE,smoothed_wvaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare,TRUE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_childcare_has,TRUE,smoothed_vaccine_barrier_childcare_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_childcare_tried,FALSE,smoothed_wvaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare,TRUE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_childcare_tried,TRUE,smoothed_vaccine_barrier_childcare_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_document,FALSE,smoothed_wvaccine_barrier_document,FALSE,Vaccine Barrier: Documents,TRUE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_document,TRUE,smoothed_vaccine_barrier_document,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_document_has,FALSE,smoothed_wvaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents,TRUE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_document_has,TRUE,smoothed_vaccine_barrier_document_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_document_tried,FALSE,smoothed_wvaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents,TRUE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_document_tried,TRUE,smoothed_vaccine_barrier_document_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_eligible,FALSE,smoothed_wvaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility,TRUE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_eligible,TRUE,smoothed_vaccine_barrier_eligible,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_eligible_has,FALSE,smoothed_wvaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility,TRUE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_eligible_has,TRUE,smoothed_vaccine_barrier_eligible_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_eligible_tried,FALSE,smoothed_wvaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility,TRUE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_eligible_tried,TRUE,smoothed_vaccine_barrier_eligible_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_language,FALSE,smoothed_wvaccine_barrier_language,FALSE,Vaccine Barrier: Language,TRUE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_language,TRUE,smoothed_vaccine_barrier_language,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_language_has,FALSE,smoothed_wvaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language,TRUE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_language_has,TRUE,smoothed_vaccine_barrier_language_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_language_tried,FALSE,smoothed_wvaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language,TRUE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_language_tried,TRUE,smoothed_vaccine_barrier_language_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_no_appointments,FALSE,smoothed_wvaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments,TRUE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_no_appointments,TRUE,smoothed_vaccine_barrier_no_appointments,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_no_appointments_has,FALSE,smoothed_wvaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments,TRUE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_no_appointments_has,TRUE,smoothed_vaccine_barrier_no_appointments_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,FALSE,smoothed_wvaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments,TRUE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,TRUE,smoothed_vaccine_barrier_no_appointments_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_none,FALSE,smoothed_wvaccine_barrier_none,FALSE,Vaccine Barrier: None of Above,TRUE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_none,TRUE,smoothed_vaccine_barrier_none,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_none_has,FALSE,smoothed_wvaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above,TRUE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_none_has,TRUE,smoothed_vaccine_barrier_none_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_none_tried,FALSE,smoothed_wvaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above,TRUE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_none_tried,TRUE,smoothed_vaccine_barrier_none_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties,FALSE,smoothed_wvaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems,TRUE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties,TRUE,smoothed_vaccine_barrier_technical_difficulties,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,FALSE,smoothed_wvaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems,TRUE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,TRUE,smoothed_vaccine_barrier_technical_difficulties_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,FALSE,smoothed_wvaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems,TRUE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,TRUE,smoothed_vaccine_barrier_technical_difficulties_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_technology_access,FALSE,smoothed_wvaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access,TRUE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_technology_access,TRUE,smoothed_vaccine_barrier_technology_access,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_technology_access_has,FALSE,smoothed_wvaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access,TRUE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_technology_access_has,TRUE,smoothed_vaccine_barrier_technology_access_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_technology_access_tried,FALSE,smoothed_wvaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access,TRUE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_technology_access_tried,TRUE,smoothed_vaccine_barrier_technology_access_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_time,FALSE,smoothed_wvaccine_barrier_time,FALSE,Vaccine Barrier: Time Off,TRUE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_time,TRUE,smoothed_vaccine_barrier_time,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_time_has,FALSE,smoothed_wvaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off,TRUE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_time_has,TRUE,smoothed_vaccine_barrier_time_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_time_tried,FALSE,smoothed_wvaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off,TRUE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_time_tried,TRUE,smoothed_vaccine_barrier_time_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_travel,FALSE,smoothed_wvaccine_barrier_travel,FALSE,Vaccine Barrier: Travel,TRUE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_travel,TRUE,smoothed_vaccine_barrier_travel,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_travel_has,FALSE,smoothed_wvaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel,TRUE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_travel_has,TRUE,smoothed_vaccine_barrier_travel_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_travel_tried,FALSE,smoothed_wvaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel,TRUE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_travel_tried,TRUE,smoothed_vaccine_barrier_travel_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_type,FALSE,smoothed_wvaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type,TRUE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","{short_description}
+
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_type,TRUE,smoothed_vaccine_barrier_type,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_type_has,FALSE,smoothed_wvaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type,TRUE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated.","{short_description}
+
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_type_has,TRUE,smoothed_vaccine_barrier_type_has,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wvaccine_barrier_type_tried,FALSE,smoothed_wvaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type,TRUE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have tried to get vaccinated.","{short_description}
+
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
+fb-survey,smoothed_wvaccine_barrier_type_tried,TRUE,smoothed_vaccine_barrier_type_tried,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wvaccine_likely_doctors,FALSE,smoothed_wvaccine_likely_doctors,FALSE,Vaccine Likely: Doctors,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by doctors and other health professionals they go to for medical care,"{short_description}, among respondents who have not yet been vaccinated.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wvaccine_likely_doctors,TRUE,smoothed_vaccine_likely_doctors,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+fb-survey,smoothed_wvaccine_likely_doctors,TRUE,smoothed_vaccine_likely_doctors,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wvaccine_likely_friends,FALSE,smoothed_wvaccine_likely_friends,FALSE,Vaccine Likely: Friends,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by friends and family,"{short_description}, among respondents who have not yet been vaccinated.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wvaccine_likely_friends,TRUE,smoothed_vaccine_likely_friends,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+fb-survey,smoothed_wvaccine_likely_friends,TRUE,smoothed_vaccine_likely_friends,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wvaccine_likely_govt_health,FALSE,smoothed_wvaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by government health officials,"{short_description}, among respondents who have not yet been vaccinated.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wvaccine_likely_govt_health,TRUE,smoothed_vaccine_likely_govt_health,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+fb-survey,smoothed_wvaccine_likely_govt_health,TRUE,smoothed_vaccine_likely_govt_health,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wvaccine_likely_local_health,FALSE,smoothed_wvaccine_likely_local_health,FALSE,Vaccine Likely: Local Health,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by local health workers,"{short_description}, among respondents who have not yet been vaccinated.
 
-Discontinued as of Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wvaccine_likely_local_health,TRUE,smoothed_vaccine_likely_local_health,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+Discontinued as of Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+fb-survey,smoothed_wvaccine_likely_local_health,TRUE,smoothed_vaccine_likely_local_health,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wvaccine_likely_politicians,FALSE,smoothed_wvaccine_likely_politicians,FALSE,Vaccine Likely: Politicians,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by politicians,"{short_description}, among respondents who have not yet been vaccinated.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wvaccine_likely_politicians,TRUE,smoothed_vaccine_likely_politicians,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+fb-survey,smoothed_wvaccine_likely_politicians,TRUE,smoothed_vaccine_likely_politicians,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wvaccine_likely_who,FALSE,smoothed_wvaccine_likely_who,FALSE,Vaccine Likely: WHO,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by the World Health Organization,"{short_description}, among respondents who have not yet been vaccinated.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wvaccine_likely_who,TRUE,smoothed_vaccine_likely_who,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
+fb-survey,smoothed_wvaccine_likely_who,TRUE,smoothed_vaccine_likely_who,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_children_education,FALSE,smoothed_wwant_info_children_education,FALSE,Want Information: Education,TRUE,Estimated percentage of people who want more information about how to support their children’s education.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_children_education,TRUE,smoothed_want_info_children_education,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_covid_treatment,FALSE,smoothed_wwant_info_covid_treatment,FALSE,Want Information: COVID Treatment,TRUE,Estimated percentage of people who want more information about the treatment of COVID-19.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_covid_treatment,TRUE,smoothed_want_info_covid_treatment,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_covid_variants,FALSE,smoothed_wwant_info_covid_variants,FALSE,Want Information: COVID Variants,TRUE,Estimated percentage of people who want more information about COVID-19 variants and mutations.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_covid_variants,TRUE,smoothed_want_info_covid_variants,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_employment,FALSE,smoothed_wwant_info_employment,FALSE,Want Information: Employment,TRUE,Estimated percentage of people who want more information about employment and other economic and financial issues.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_employment,TRUE,smoothed_want_info_employment,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_mental_health,FALSE,smoothed_wwant_info_mental_health,FALSE,Want Information: Mental Health,TRUE,Estimated percentage of people who want more information about how to maintain their mental health.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_mental_health,TRUE,smoothed_want_info_mental_health,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_none,FALSE,smoothed_wwant_info_none,FALSE,Want Information: None of Above,TRUE,Estimated percentage of people who want more information about none of the listed topics.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_none,TRUE,smoothed_want_info_none,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_relationships,FALSE,smoothed_wwant_info_relationships,FALSE,Want Information: Relationships,TRUE,Estimated percentage of people who want more information about how to maintain their social relationships despite physical distancing.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_relationships,TRUE,smoothed_want_info_relationships,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_vaccine_access,FALSE,smoothed_wwant_info_vaccine_access,FALSE,Want Information: Vaccine Access,TRUE,Estimated percentage of people who want more information about how to get a COVID-19 vaccine.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_vaccine_access,TRUE,smoothed_want_info_vaccine_access,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wwant_info_vaccine_types,FALSE,smoothed_wwant_info_vaccine_types,FALSE,Want Information: Vaccine Types,TRUE,Estimated percentage of people who want more information about different types of COVID-19 vaccines.,"{short_description}
+
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wwant_info_vaccine_types,TRUE,smoothed_want_info_vaccine_types,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wwanted_test_14d,FALSE,smoothed_wwanted_test_14d,FALSE,Wanted Test (Last 14 Days),FALSE,"Estimated percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time","{short_description}.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wwanted_test_14d,TRUE,smoothed_wanted_test_14d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
+fb-survey,smoothed_wwanted_test_14d,TRUE,smoothed_wanted_test_14d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wwearing_mask,FALSE,smoothed_wwearing_mask,FALSE,People Wearing Masks (Last 5 Days),FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 5 days; those not in public in the past 5 days are not counted.,"{short_description}
 
-Discontinued as of Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wwearing_mask,TRUE,smoothed_wearing_mask,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,"[Technical descritpion](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use)
+Discontinued as of Wave 8, February 8, 2021.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use)
 [Interpreting mask use in context](https://delphi.cmu.edu/blog/2020/12/13/are-masks-widely-used-in-public/)
 [Wave 10 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-10)"
+fb-survey,smoothed_wwearing_mask,TRUE,smoothed_wearing_mask,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wwearing_mask_7d,FALSE,smoothed_wwearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days),TRUE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted.,"{source_description} We also ask them if they wear a mask when they are in public. For this signal, we estimate the percentage of people who say they wear a mask most or all of the time when they are in public.
 
-This item was shown to respondents starting in Wave 8, February 8, 2021, replacing a 5-day version of the same question.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wwearing_mask_7d,TRUE,smoothed_wearing_mask_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,"[Technical descritpion](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use)
+This item was shown to respondents starting in Wave 8, February 8, 2021, replacing a 5-day version of the same question.",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use)
 [Interpreting mask use in context](https://delphi.cmu.edu/blog/2020/12/13/are-masks-widely-used-in-public/)
 [Wave 10 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-10)"
+fb-survey,smoothed_wwearing_mask_7d,TRUE,smoothed_wearing_mask_7d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wwork_outside_home_1d,FALSE,smoothed_wwork_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours),FALSE,Estimated percentage of respondents who worked or went to school outside their home in the past 24 hours,"{short_description}.
 
 This item was shown to respondents starting in Wave 4, September 8, 2020. 
 
-Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wwork_outside_home_1d,TRUE,smoothed_work_outside_home_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+Discontinued as of Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wwork_outside_home_1d,TRUE,smoothed_work_outside_home_1d,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wwork_outside_home_indoors_1d,FALSE,smoothed_wwork_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours),TRUE,Estimated percentage of respondents who worked or went to school outside their home in an indoor setting in the past 24 hours,"{short_description}.
 
-This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wwork_outside_home_indoors_1d,TRUE,smoothed_work_outside_home_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+This item was shown to respondents starting in Wave 10, March 2, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
+fb-survey,smoothed_wwork_outside_home_indoors_1d,TRUE,smoothed_work_outside_home_indoors_1d,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wworried_become_ill,FALSE,smoothed_wworried_become_ill,FALSE,Worried Become Ill,FALSE,"Estimated percentage of respondents who reported feeling very or somewhat worried that ""you or someone in your immediate family might become seriously ill from COVID-19""","{short_description}.
 
-Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wworried_become_ill,TRUE,smoothed_worried_become_ill,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wworried_finances,FALSE,smoothed_wworried_finances,FALSE,Worried Finances,TRUE,"Estimated percentage of respondents who report being very or somewhat worried about their ""household's finances for the next month""",,day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wworried_finances,TRUE,smoothed_worried_finances,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+Discontinued as of Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wworried_become_ill,TRUE,smoothed_worried_become_ill,FALSE,{base_name} (Unweighted),FALSE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wworried_catch_covid,FALSE,smoothed_wworried_catch_covid,FALSE,Worried About Catching COVID,TRUE,Estimated percentage of respondents worrying either a great deal or a moderate amount about catching COVID-19.,"{short_description}
+
+Based on survey item G1. This item was shown to respondents starting in Wave 11, May 19, 2021.",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
+fb-survey,smoothed_wworried_catch_covid,TRUE,smoothed_worried_catch_covid,FALSE,,TRUE,,,day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,
+fb-survey,smoothed_wworried_finances,FALSE,smoothed_wworried_finances,FALSE,Worried Finances,TRUE,"Estimated percentage of respondents who report being very or somewhat worried about their ""household's finances for the next month""",,day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
+fb-survey,smoothed_wworried_finances,TRUE,smoothed_worried_finances,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 fb-survey,smoothed_wworried_vaccine_side_effects,FALSE,smoothed_wworried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects,TRUE,"Estimated percentage of respondents who are very or moderately concerned that they would ""experience a side effect from a COVID-19 vaccination.""","{short_description}
 
-Note: Until Wave 10, March 2, 2021, all respondents answered this question, including those who had already received one or more doses of a COVID-19 vaccine; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,
-fb-survey,smoothed_wworried_vaccine_side_effects,TRUE,smoothed_worried_vaccine_side_effects,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+Note: Until Wave 10, March 2, 2021, all respondents answered this question, including those who had already received one or more doses of a COVID-19 vaccine; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
+fb-survey,smoothed_wworried_vaccine_side_effects,TRUE,smoothed_worried_vaccine_side_effects,FALSE,{base_name} (Unweighted),TRUE,,,day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 ght,raw_search,,raw_search,FALSE,COVID-Related Searches,FALSE,"Google search volume for COVID-related searches, in arbitrary units that are normalized for population","{short_description}
 
 Discontinued March 8, 2021.",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html
@@ -292,41 +614,41 @@ ght,raw_search,,smoothed_search,FALSE,{base_name} (Gaussian smoothed),FALSE,,"{b
 Discontinued March 8, 2021.",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 google-survey,raw_cli,FALSE,raw_cli,FALSE,COVID-Like Illness,FALSE,Estimated percentage of people who know someone in their community with COVID-like illness.,"{short_description}
 
-Discontinued May 16, 2020.",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+Discontinued May 16, 2020.",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html
 google-survey,raw_cli,TRUE,smoothed_cli,FALSE,{base_name} (7-day average),FALSE,,,day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-google-symptoms,ageusia_raw_search,FALSE,ageusia_raw_search,FALSE,Ageusia Searches,TRUE,"Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users",,day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+google-symptoms,ageusia_raw_search,FALSE,ageusia_raw_search,FALSE,Ageusia Searches,TRUE,"Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users",,day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
 google-symptoms,ageusia_raw_search,TRUE,ageusia_smoothed_search,TRUE,{base_name} (7-day average),TRUE,,,day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-google-symptoms,anosmia_raw_search,FALSE,anosmia_raw_search,FALSE,Anosmia Searches,TRUE,"Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users ",,day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+google-symptoms,anosmia_raw_search,FALSE,anosmia_raw_search,FALSE,Anosmia Searches,TRUE,"Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users ",,day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
 google-symptoms,anosmia_raw_search,TRUE,anosmia_smoothed_search,TRUE,{base_name} (7-day average),TRUE,,,day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-google-symptoms,sum_anosmia_ageusia_raw_search,FALSE,sum_anosmia_ageusia_raw_search,FALSE,Sum Anosmia Ageusia Searches,TRUE,"The sum of Google search volume for anosmia and ageusia related searches, in arbitrary units that are normalized for overall search users",,day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+google-symptoms,sum_anosmia_ageusia_raw_search,FALSE,sum_anosmia_ageusia_raw_search,FALSE,Sum Anosmia Ageusia Searches,TRUE,"The sum of Google search volume for anosmia and ageusia related searches, in arbitrary units that are normalized for overall search users",,day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
 google-symptoms,sum_anosmia_ageusia_raw_search,TRUE,sum_anosmia_ageusia_smoothed_search,TRUE,{base_name} (7-day average),TRUE,,,day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-hhs,confirmed_admissions_covid_1d,FALSE,confirmed_admissions_covid_1d,FALSE,Confirmed COVID-19 Admissions per day,TRUE,Sum of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. ,,day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+hhs,confirmed_admissions_covid_1d,FALSE,confirmed_admissions_covid_1d,FALSE,Confirmed COVID-19 Admissions per day,TRUE,Sum of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed COVID-19 occurring each day,day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
 hhs,confirmed_admissions_covid_1d,TRUE,confirmed_admissions_covid_1d_prop,FALSE,{base_name} (per 100k people),TRUE,,,day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_7dav,TRUE,{base_name} (7-day average),TRUE,,,day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_prop_7dav,FALSE,"{base_name} (7-day average, per 100k people)",TRUE,,,day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-hhs,sum_confirmed_suspected_admissions_covid_1d,FALSE,sum_confirmed_suspected_admissions_covid_1d,FALSE,Confirmed and Suspected COVID-19 Admissions per day,TRUE,Sum of adult and pediatric confirmed and suspected COVID-19 hospital admissions occurring each day. ,,day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d,FALSE,Confirmed Influenza Admissions per day,TRUE,All confirmed influenza hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed influenza occurring each day,day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_7dav,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop,FALSE,{base_name} (per 100k people),TRUE,,,day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop_7dav,FALSE,"{base_name} (7-day average, per 100k people)",TRUE,,,day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+hhs,sum_confirmed_suspected_admissions_covid_1d,FALSE,sum_confirmed_suspected_admissions_covid_1d,FALSE,Confirmed and Suspected COVID-19 Admissions per day,TRUE,Sum of adult and pediatric confirmed and suspected COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with suspected COVID-19 occurring each day,day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
 hhs,sum_confirmed_suspected_admissions_covid_1d,TRUE,sum_confirmed_suspected_admissions_covid_1d_prop,FALSE,{base_name} (per 100k people),TRUE,,,day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_7dav,TRUE,{base_name} (7-day average),TRUE,,,day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_prop_7dav,FALSE,"{base_name} (7-day average, per 100k people)",TRUE,,,day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d,FALSE,Confirmed Influenza Admissions per day,TRUE,All confirmed influenza hospital admissions occurring each day. ,,day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop,FALSE,{base_name} (per 100k people),TRUE,,,day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_7dav,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop_7dav,FALSE,"{base_name} (7-day average, per 100k people)",TRUE,,,day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 hospital-admissions,smoothed_covid19,FALSE,smoothed_covid19,FALSE,COVID-19 Admissions (EMR and Claims),FALSE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"{short_description}, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother. 
 
-Discontinued October 1, 2020.",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+Discontinued October 1, 2020.",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html
 hospital-admissions,smoothed_covid19,TRUE,smoothed_adj_covid19,FALSE,{base_name} (Day-adjusted),FALSE,,"{base_short_description}, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.
 
 Discontinued October 1, 2020.",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-hospital-admissions,smoothed_covid19_from_claims,FALSE,smoothed_covid19_from_claims,FALSE,COVID-19 Admissions (Claims),TRUE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"{short_description}, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother.",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
+hospital-admissions,smoothed_covid19_from_claims,FALSE,smoothed_covid19_from_claims,FALSE,COVID-19 Admissions (Claims),TRUE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"{short_description}, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother.",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html
 hospital-admissions,smoothed_covid19_from_claims,TRUE,smoothed_adj_covid19_from_claims,FALSE,{base_name} (Day-adjusted),TRUE,,"{base_short_description}, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
-indicator-combination-cases-deaths,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
+indicator-combination-cases-deaths,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths
 indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
 indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,day,Date,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
-indicator-combination-cases-deaths,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
+indicator-combination-cases-deaths,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths
 indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
@@ -334,17 +656,17 @@ indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_n
 indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 indicator-combination-nmf,nmf_day_doc_fbc_fbs_ght,nmf_day_doc_fbc_fbs_ght,nmf_day_doc_fbc_fbs_ght,FALSE,NMF Combination (with community symptoms),FALSE,Rank-1 NMF approximation to reconstruct 4 other signals.,"This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (smoothed_adj_cli), Facebook Symptoms surveys (smoothed_cli), Facebook Symptoms in Community surveys (smoothed_hh_cmnty_cli), and Search Trends (smoothed_search) indicators. It does not include official reports (cases and deaths from the jhu-csse source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it.
 
-Discontinued March 17, 2021.",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,
+Discontinued March 17, 2021.",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals
 indicator-combination-nmf,nmf_day_doc_fbs_ght,nmf_day_doc_fbs_ght,nmf_day_doc_fbs_ght,FALSE,NMF Combination (without community symptoms),FALSE,Rank-1 NMF approximation to reconstruct 3 other signals.,"This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (doctor-visits:smoothed_cli), Facebook Symptoms surveys (fb-surveys:smoothed_cli), and Search Trends (ght:smoothed_search) indicators. It does not include official reports (cases and deaths from the jhu-csse source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it. 
 
-Discontinued May 28, 2020.",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,
-jhu-csse,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),TRUE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
+Discontinued May 28, 2020.",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals
+jhu-csse,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),TRUE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html
 jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",TRUE,"Daily new confirmed COVID cases, 7-day average ",,day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",TRUE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 jhu-csse,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",TRUE,"Cumulative confirmed COVID cases, per 100k people",,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
 jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),TRUE,Daily new confirmed COVID cases,,day,Date,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",TRUE,"Daily new confirmed COVID cases, per 100k people",,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
-jhu-csse,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),TRUE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
+jhu-csse,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),TRUE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),day,Date,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html
 jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",TRUE,"Daily new confirmed COVID deaths, 7-day average ",,day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",TRUE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,
 jhu-csse,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",TRUE,"Cumulative confirmed COVID deaths, per 100k people",,day,Date,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,
@@ -352,40 +674,40 @@ jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID De
 jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",TRUE,"Daily new confirmed COVID deaths, per 100k people",,day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 nchs-mortality,deaths_allcause_incidence_num,FALSE,deaths_allcause_incidence_num,FALSE,All Causes Deaths (Weekly new),TRUE,Number of weekly new deaths from all causes,"{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_allcause_incidence_num,TRUE,deaths_allcause_incidence_prop,FALSE,"All Causes Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths from all causes, per 100k people","{short_description}.
 
 National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 nchs-mortality,deaths_covid_and_pneumonia_notflu_incidence_num,FALSE,deaths_covid_and_pneumonia_notflu_incidence_num,FALSE,COVID and Pneumonia excl. Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza ","{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_covid_and_pneumonia_notflu_incidence_num,TRUE,deaths_covid_and_pneumonia_notflu_incidence_prop,FALSE,"COVID and Pneumonia excl. Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza, per 100k people","{short_description}.
 
 National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 nchs-mortality,deaths_covid_incidence_num,FALSE,deaths_covid_incidence_num,FALSE,Confirmed or Presumed COVID Deaths (Weekly new),TRUE,Number of weekly new deaths with confirmed or presumed COVID-19 ,"{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_covid_incidence_num,TRUE,deaths_covid_incidence_prop,FALSE,"Confirmed or Presumed COVID Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths with confirmed or presumed COVID-19, per 100k people","{short_description}.
 
 National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 nchs-mortality,deaths_flu_incidence_num,FALSE,deaths_flu_incidence_num,FALSE,Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19)","{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_flu_incidence_num,TRUE,deaths_flu_incidence_prop,FALSE,"Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100k people","{short_description}.
 
 National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 nchs-mortality,deaths_percent_of_expected,FALSE,deaths_percent_of_expected,FALSE,Percentage of Expected Deaths,TRUE,Weekly new deaths for all causes in 2020 as a percentage of the average number across the same week in 2017-2019.,"{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Percentage,percent,late,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Percentage,percent,late,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_pneumonia_notflu_incidence_num,FALSE,deaths_pneumonia_notflu_incidence_num,FALSE,Pneumonia excl. Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving Pneumonia, excluding Influenza deaths ","{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_pneumonia_notflu_incidence_num,TRUE,deaths_pneumonia_notflu_incidence_prop,FALSE,"Pneumonia excl. Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100k people","{short_description}.
 
 National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
 nchs-mortality,deaths_pneumonia_or_flu_or_covid_incidence_num,FALSE,deaths_pneumonia_or_flu_or_covid_incidence_num,FALSE,"COVID, Pneumonia or Influenza Deaths (Weekly new)",TRUE,"Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19 ","{short_description}.
 
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
 nchs-mortality,deaths_pneumonia_or_flu_or_covid_incidence_num,TRUE,deaths_pneumonia_or_flu_or_covid_incidence_prop,FALSE,"COVID, Pneumonia or Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19, per 100k people","{short_description}.
 
 National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,
@@ -393,11 +715,11 @@ quidel-covid-ag,covid_ag_raw_pct_positive,FALSE,covid_ag_raw_pct_positive,FALSE,
 quidel-covid-ag,covid_ag_raw_pct_positive,TRUE,covid_ag_smoothed_pct_positive,FALSE,{base_name} (7-day average),TRUE,,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 quidel-flu,raw_pct_negative,FALSE,raw_pct_negative,FALSE,Flu Tests: Percent Negative,FALSE,"The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19 ","{short_description}.
 
-Discontinued May 19, 2020.",day,Date,Percentage,percent,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,
+Discontinued May 19, 2020.",day,Date,Percentage,percent,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests
 quidel-flu,raw_pct_negative,TRUE,smoothed_pct_negative,FALSE,{base_name} (7-day average),FALSE,,,day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 quidel-flu,raw_tests_per_device,FALSE,raw_tests_per_device,FALSE,Flu Tests: Tests Per Device,FALSE,The average number of flu tests conducted by each testing device; measures volume of testing ,"{short_description}.
 
-Discontinued May 19, 2020.",day,Date,Number of Tests,count,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,
+Discontinued May 19, 2020.",day,Date,Number of Tests,count,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests
 quidel-flu,raw_tests_per_device,TRUE,smoothed_tests_per_device,FALSE,{base_name} (7-day average),FALSE,,,day,Date,Number of Tests,count,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,
 safegraph-daily,completely_home_prop,FALSE,completely_home_prop,FALSE,Completely Home,FALSE,The fraction of mobile devices that did not leave the immediate area of their home,"{short_description}. This is SafeGraph’s completely_home_device_count / device_count.
 
diff --git a/src/server/endpoints/covidcast_utils/db_sources.csv b/src/server/endpoints/covidcast_utils/db_sources.csv
index d0f8af0f6..af1d23691 100644
--- a/src/server/endpoints/covidcast_utils/db_sources.csv
+++ b/src/server/endpoints/covidcast_utils/db_sources.csv
@@ -2,7 +2,9 @@ DB Source,Source Subdivision,Name,Description,Reference Signal,License,DUA,Link
 chng,chng,Change Healthcare,Change Healthcare is a healthcare technology company that aggregates medical claims data from many healthcare providers. This source includes aggregated counts of claims with confirmed COVID-19 or COVID-related symptoms. All claims data has been de-identified in accordance with HIPAA privacy regulations. ,smoothed_outpatient_cli,CC BY-NC,https://cmu.box.com/s/cto4to822zecr3oyq1kkk9xmzhtq9tl2,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html)
 covid-act-now,covid-act-now,Covid Act Now (CAN),"COVID Act Now (CAN) tracks COVID-19 testing statistics, such as positivity rates and total tests performed. This source only includes CAN data from the CDC's COVID-19 Integrated County View.",pcr_specimen_total_tests,CC BY-NC,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html)
 doctor-visits,doctor-visits,Doctor Visits From Claims,"Information about outpatient visits, provided to us by health system partners. Using outpatient claims counts, we estimate the percentage of COVID-related doctor's visits in a given location, on a given day.",smoothed_cli,CC BY,https://cmu.box.com/s/l2tz6kmiws6jyty2azwb43poiepz0565,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html)
-fb-survey,fb-survey,Delphi US COVID-19 Trends and Impact Survey,"The Delphi US COVID-19 Trends and Impact Survey (CTIS), in partnership with the Facebook Company. Every day, Delphi surveys tens of thousands of Facebook users, asking them a broad set of COVID-related questions, including whether they, or anyone in their household, are currently experiencing COVID-related symptoms.",smoothed_cli,CC BY,https://cmu.box.com/s/qfxplcdrcn9retfzx4zniyugbd9h3bos,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html)
+fb-survey,fb-survey,Delphi US COVID-19 Trends and Impact Survey,"We conduct the Delphi US COVID-19 Trends and Impact Survey (CTIS) in partnership with Facebook. Every day, Delphi surveys tens of thousands of Facebook users, asking them a broad set of COVID-related questions, including whether they, or anyone in their household, are currently experiencing COVID-related symptoms.",smoothed_cli,CC BY,https://cmu.box.com/s/qfxplcdrcn9retfzx4zniyugbd9h3bos,"[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html)
+[Survey documentation](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/)
+[Question text](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html)"
 google-symptoms,google-symptoms,Google Symptoms Search Trends,"Google's [COVID-19 Search Trends symptoms dataset](http://goo.gle/covid19symptomdataset) reflects the volume of Google searches for a broad set of symptoms, signs and health conditions. This source includes only searches which have been mapped to anosmia (lack of smell) and ageusia (lack of taste).",anosmia_smoothed_search,"To download or use the data, you must agree to the Google [Terms of Service](https://policies.google.com/terms)",,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html)
 hhs,hhs,U.S. Department of Health & Human Services,The US Department of Health & Human Services (HHS) publishes several datasets on patient impact and hospital capacity. This source includes only adult and pediatric hospital admissions with confirmed and suspected COVID-19 or confirmed influenza.,confirmed_admissions_1d,ODBL,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html)
 hospital-admissions,hospital-admissions,Hospital Admissions From Claims,"Information about hospital admissions, provided to us by health system partners. Using inpatient claim counts, we estimate the percentage of new hospital admissions with a COVID-associated diagnosis code in a given location, on a given day.