Through May 21, there have been 99 confirmed COVID-19 cases and 16 deaths from the coronavirus in Jefferson County.
Illinois gathers all of its COVID-19 data from across the state electronically. The reported cases and deaths will fluctuate as additional info is gathered. Chicago was home to one of the first known cases of COVID-19 in the US, as well as it's transmission.
Test results for the past 10 days in Jefferson County
| Date | Total Tested | Total Positive | Positive % |
|---|---|---|---|
| May 21 | 1,102 | 99 | 9.0 |
| May 20 | 1,071 | 100 | 9.3 |
| May 19 | 1,054 | 100 | 9.5 |
| May 18 | 1,005 | 99 | 9.9 |
| May 17 | 995 | 98 | 9.8 |
| May 16 | 971 | 98 | 10.1 |
| May 15 | 946 | 98 | 10.4 |
| May 14 | 903 | 98 | 10.9 |
| May 13 | 855 | 97 | 11.3 |
| May 12 | 821 | 95 | 11.6 |
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