March 17, 2020

Variables affected:

Tags: CTP Backfill

We missed recording Total deaths for Maryland on March 17, 2020. Carrying over the value from March 16, 2020.

January 10, 2021

Variables affected:

Tags: State / Metric No Update

On January 10, 2021, Maryland did not update Recovered.

January 8, 2021

Variables affected:

Tags: State / Metric No Update

On January 8, 2021, Maryland did not update their Positive PCR tests (specimens) by the time of our daily update.

July 29, 2020 to October 15, 2020

Variables affected:

Tags: CTP Backfill New Dataset / Timeseries

MD has a report of weekly antibody test metrics going back to 7/29 that we (Michal) just found. Backfilling values.

March 5, 2020 to October 15, 2020

Variables affected:

Switch TotalTestResults for MD to use Total Tests (PCR) instead of positive+negative. This will result in TTR only going back to 3/24 instead of 3/5. 1.2 MM tests will be added to the total tests in the world and 18k tests will be added to the latest test day.

September 6, 2020

Variables affected:

Tags: CTP Backfill CTP Backfill Mistake Correction

The positive case value for MD was accidentally deleted; adding it back in for 9/6.

March 24, 2020 to August 16, 2020

Variables affected:

Tags: CTP Backfill New Dataset / Timeseries

Update Total PCR tests and Positive PCR tests from MDs "Testing Volume" dataset. This dataset goes further back in time compared to what we've been capturing during pub-shift, and also gives a longer time series for PCR positive tests

August 12, 2020 to August 13, 2020

Variables affected:

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

July 31, 2020

Variables affected:

On July 31, we began capturing MD's data for positive results of PCR tests in units of tests (as opposed to in units of persons tested). We will backfill the time series, which begins in March.

March 6, 2021 to April 13, 2020

Variables affected:

Tags: CTP Backfill

On July 29, 2020, we backfilled Maryland's Confirmed cases metric to March 6, 2020 as we determined that Maryland's Total cases reported had always been confirmed.

April 21, 2020

Variables affected:

Tags: New Metric

On April 21, 2020, Maryland began reporting Now hospitalized and Now in ICU.

March 28, 2020

Variables affected:

Tags: State Resumed Metric

On March 28, 2020, Maryland resumed reporting negative tests. They did not report them between March 12 2020, and March 27, 2020.

March 12, 2020 to March 27, 2020

Variables affected:

Tags: State / Metric No Update

Between March 12, 2020, and March 27, 2020, Maryland did not report values for negative.