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Frequency of SARS-CoV-2 Infection between HCWs and the General Population of the Puglia Region.
| SARS-CoV-2 INFECTION CASES (%) | ||
|---|---|---|
| HCWs (n. 6030) | GENERAL POPULATION (n. 3912, 166) | |
| 1st wave 12 March 2020–31 August 2020 | 0.56% | 1.7% |
| 2nd wave 1 September 2020–31 December 2020 | 5.4% | 11.5% |
| 3rd wave 1 January 2021–31 August 2021 | 4.4% | 7.7% |
