Cumulative Cases Probable Cases are the total number of patients who are epidemiologically linked (have had close contact) with a confirmed case, have symptoms meeting clinical criteria of COVID-19, and have no confirmatory laboratory testing performed for COVID-19.





New Cases Per Day Bama Tracker tracks the change in cumulative cases from midnight to 11:59pm each day. The change shown above can vary slightly from ADPH.

Cumulative Deaths

Deaths Per Day

Cumulative Tests

Tests Per Day

Cumulative Hospitalizations On 7/12/2020 ADPH adjusted how they count hospitalizations. More info here.

Hospitalizations Per Day Increases to the cumulative total.

Confirmed Hospitalizations Currently Hospitalized. 104 Hospitals reporting recently.

R t Per Day t is the rate of reproduction of the virus. If R t is above 1.0, the virus will spread quickly. When R t is below 1.0, the virus will stop spreading exponentially. Data from is the rate of reproduction of the virus. If Ris above 1.0, the virus will spread quickly. When Ris below 1.0, the virus will stop spreading exponentially. Data from Covid19-Projections for Alabama. NOTE: This chart will update each Wednesday.

Case Growth Per Day Growth % can vary drastically when the numbers are low and gradually reduce as the cumulative count rises. This chart starts at 6/1 to more clearly show recent changes in growth.

Doubling Time (In Days) Doubling Time (in Days) is the time it will take for cumulative cases to double in value. The chart above shows the 'Doubling Days' over Time based on 7-day growth. Higher is better.

Rate of Deaths Per Day Cumulative Deaths / Cumulative Cases Per Day

Percent of Counties With New Cases Per Day

Cumulative %Positive Per Day Based on the running cumulative Total Cases / Total Tests each day. New test counts fluctuate greatly each day, so these percentages are based on the cumulative counts tracked over time. Example: Today would be 131405 / 1059517 = 12.4%.

7-Day Avg. %Positive Per Day This is the 7-day avg amount of new cases divided by 7-day avg new tests reported each day. The "Ideal Range" comes from data presented by Johns Hopkins described in detail here

Tests Per Positive How many tests does it take to find 1 positive case? More testing with fewer positive cases is assumed to be an indication of progress. Idea by @twang0518