March 7, 2020 to April 28, 2020

Variables affected:

Tags: CTP Backfill

Backfilled Idaho's Confirmed cases, Probable cases, and Cases (confirmed plus probable) from state data from March 14, 2020 to April 29, 2020.

March 7, 2021

Variables affected:

Tags: State Anomalies

On March 7, 2021, **Confirmed cases** decreased by 139, from 140,013 to 139,874 cases.

February 26, 2021

Variables affected:

Tags: State Anomalies

On February 26, 2021, Idaho's **Cumulative in ICU** decreased by one without explanation.

February 21, 2021

Variables affected:

Tags: State / Metric No Update

On February 21, 2020, Idaho's **Deaths** value did not change. **Now Hospitalized** and **Now in ICU** have not updated since 2/17/21.

February 15, 2021 to February 16, 2021

Variables affected:

Tags: State Anomalies State / Metric No Update State Data Note

On February 15, 2021, Washington and Idaho announced that there would be no update to their data due to the President’s day holiday. Because these states are on a one day lag in our timeseries, we were unable to update their data on February 16, 2021.

February 12, 2021

Variables affected:

Tags: CTP Backfill CTP Backfill Mistake Correction

On February 12, 2021, we had a typo in Idaho's Cases (confirmed + probable). This error was published shortly after we published our daily update on February 12, 2021.

February 10, 2021

Variables affected:

Tags: State / Metric No Update

On February 10, 2021, Idaho did not update its **Total PCR tests (specimens)** before the time of our daily update.

February 5, 2021

Variables affected:

Tags: State Anomalies

On February 05, 2021, Idaho's **Deaths (confirmed and probable)** and **Deaths (confirmed)** both decreased by 1 without explanation.

February 3, 2021

Variables affected:

Tags: State / Metric No Update

On February 3, 2021, Idaho's hospital metrics did not update.

February 1, 2021 to March 7, 2021

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Tags: Other

As of January 31, 2021, Idaho does not update their COVID-19 data on Sundays, and data reported on Mondays includes data for both Sunday and Monday. Because their data is on a one day lag in our timeseries due to late updates, we will be unable to update their data on Mondays, and data reported on Tuesdays will include two days of data.

January 21, 2021

Variables affected:

Tags: State Anomalies

On January 20, 2021, Idaho [announced](https://twitter.com/IDHW/status/1352057437608583168) that two deaths had been removed from their total after updated records indicated that they were not due to COVID-19. Because Idaho’s data is on a one day lag due to late updates, this affects our Deaths (confirmed + probable) and Deaths (confirmed) for January 21, 2021.

January 18, 2021 to January 19, 2021

Variables affected:

Tags: State / Metric No Update State Anomalies State Data Note

On January 18, 2021, Idaho and Washington did not update their data due to the Martin Luther King Jr. Day holiday. Because Idaho and Washington are on a one day lag in our timeseries, we were unable to update their data on January 19, 2021.

January 12, 2021

Variables affected:

Tags: State Anomalies

On January 12, 2021, Idaho reported 10 cumulative probable deaths on their dashboard, a decrease from the 179 probable deaths reported the day before. We suspect that this is an error, and in order to ensure that our data is as accurate as possible, we carried over the existing value for Probable deaths on January 12, 2021.

January 4, 2021

Variables affected:

Tags: State / Metric No Update

On January 4, 2021, Idaho did not update their current hospitalization numbers or their death numbers. These numbers have not updated since December 30, 2020.

January 2, 2021

Variables affected:

Tags: State / Metric No Update State Data Note

On December 25, 2020, Idaho announced via the official Idaho Department of Health and Welfare twitter that there would be no update to their data on December 25, 2020 due to the Christmas holiday. On December 31, 2020, they noted that there would be no update to their data on January 1, 2021. Because Idaho’s data is on a one day lag in our timeseries, we were unable to update their data on December 26, 2020 and January 2, 2021.

December 30, 2020

Variables affected:

Tags: State / Metric No Update

On December 30, 2020, Idaho did not update its **Now hospitalized** and **Now in ICU** metrics before our daily data publication.

December 25, 2020 to December 26, 2020

Variables affected:

Tags: State / Metric No Update

On December 25, 2020, Idaho [announced](https://twitter.com/IDHW) via the official Idaho Department of Health and Welfare twitter that there would be no update to their data on December 25, 2020 due to the Christmas holiday. Since we are on a one day lag, we did not update Idaho's data on December 26, 2020.

December 25, 2020

Variables affected:

Tags: State / Metric No Update

On December 25, 2020, Alaska, California, Connecticut, the District of Columbia, Idaho, Kansas, Louisiana, Massachusetts, Michigan, Minnesota, North Carolina, North Dakota, New Hampshire, Ohio, Rhode Island, South Carolina, South Dakota, Utah, and Vermont did not update their data due to the Christmas holiday.

December 14, 2020

Variables affected:

Tags: State / Metric No Update

On December 14, 2020, Idaho did not report updated numbers for Currently Hospitalized or Currently in ICU.

December 9, 2020

Variables affected:

Tags: State Anomalies

On December 09, 2020, Idaho's Total PCR Tests (People) decreased by 2,649 with no explanation. This caused Negative (people or cases) to decrease by 4,236.

December 8, 2020

Variables affected:

Tags: State Anomalies

On December 8, 2020, Idaho saw a large drop in current hospitalizations, from 477 to 360. We suspect this is due to Idaho not updating these numbers since December 4, 2020.

December 2, 2020

Variables affected:

Tags: State / Metric No Update

On December 2, 2020, Idaho did not provide an update for their Currently hospitalized and **Currently in ICU **numbers.

November 26, 2020

Variables affected:

Tags: State / Metric No Update

On November 26, 2020, the listed states either released partial updates or did not update their data at all.

October 21, 2020

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On October 21, 2020, we input an incorrect timestamp for Last Update (ET). On October 23, 2020, we corrected this value.

October 19, 2020

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On 10/19, ID's Deaths (confirmed and probable) and Deaths (confirmed) decreased by 1.

March 7, 2020 to October 17, 2020

Variables affected:

Tags: CTP Backfill CTP Backfill Mistake Correction State Annotation / Source Change CTP API / Logic Changes

ID released an update to its dashboard that clarified the value we'd been capturing as specimens was people (it was retitled to "Idahoans tested"), and provided a new specimens number starting 10/16. Moving timeseries from specimens to people and backfilled two days of specimen history from when it first showed up.

October 8, 2020

Variables affected:

On 10/8, ID revised their historical time series of Currently hospitalized and Currently in ICU, resulting in a 40 unit increase in Currently hospitalized.

September 18, 2020

Variables affected:

Tags: CTP API / Logic Changes CTP Backfill

Multiple states were switched to use direct columns

April 29, 2020 to September 1, 2020

Variables affected:

Tags: CTP Backfill New Metric

We did not have probables prior to 7/28. We calculated explicit probables from 4/29 - 7/27.

August 21, 2020

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On 8/21, we input an incorrect current ICU value. Changed from 43 to 51.

August 12, 2020 to August 13, 2020

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States Grades not published for 8/12-8/13

August 5, 2020

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On 8/5, ID a significant increase in current hospitalizations. Increased from 106 to 195 from 8/1-8/2. 8/2 is latest available data for current hosp.

August 4, 2020

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On 8/4, current hospitalizations decreased by about 100 and current ICU decreased by about 30. We were unable to find an explanation for the decrease.

July 14, 2020 to July 20, 2020

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There were previous gaps in our reporting of hospitalizedCurr and icuCurr from 7/14-7/20. These gaps have been corrected and filled in with historical data.

July 23, 2020

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Idaho hasn't updated their current hospitalizations or ICU admits since July 18th. The cumulative has been updated though.

July 22, 2020

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On July 22, ID reported 126 total deaths but also reported 103 lab-confirmed deaths and 33 probable deaths. We believe that the correct number of probable deaths is 23 and that 33 was a mistake. We therefore report 126 total deaths in ID for this date. See ID state page screenshots for 7/22.

July 21, 2020

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Hospitalizations data after HHS shutdown restored

March 23, 2020 to July 13, 2020

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On July 8, ID revised historical hospitalization & ICU, on 7/17 we updated those values for 3/23-7/13, carrying forward current values until information is updated.

July 3, 2020

Variables affected:

Tags: State Anomalies

On July 3, 2020, Idaho revised down their **Recovered** data by about 1,500, noting that "an error in auto-calculation was discovered."

June 5, 2020

Variables affected:

Tags: State Anomalies

On June 5, 2020, Idaho reported a large batch of previously unreported tests. The state's **Total tests** number rose by approximately 2,500 more tests on June 5 than the seven-day average for new tests at that time.