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 % |
|---|---|---|---|
| 2020-07-30 | 4,465 | 171 | 3.8% |
| 2020-07-29 | 4,412 | 169 | 3.8% |
| 2020-07-28 | 4,380 | 163 | 3.7% |
| 2020-07-27 | 4,328 | 162 | 3.7% |
| 2020-07-26 | 4,275 | 155 | 3.6% |
| 2020-07-25 | 4,241 | 153 | 3.6% |
| 2020-07-24 | 4,194 | 151 | 3.6% |
| 2020-07-23 | 4,021 | 142 | 3.5% |
| 2020-07-22 | 3,960 | 138 | 3.5% |
| 2020-07-21 | 3,932 | 137 | 3.5% |
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