Illinois gathers all of their 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 % |
|---|---|---|---|
| 2021-03-24 | 50,138 | 4,048 | 8.1% |
| 2021-03-23 | 49,961 | 4,045 | 8.1% |
| 2020-10-13 | 11,356 | 796 | 7% |
| 2020-10-08 | 10,822 | 747 | 6.9% |
| 2020-10-07 | 10,679 | 729 | 6.8% |
| 2020-10-06 | 10,522 | 706 | 6.7% |
| 2020-10-04 | 10,397 | 683 | 6.6% |
| 2020-10-03 | 10,235 | 659 | 6.4% |
| 2020-10-02 | 10,127 | 653 | 6.4% |
| 2020-10-01 | 10,005 | 650 | 6.5% |
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