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. 2022 Jul 22;263:127133. doi: 10.1016/j.micres.2022.127133

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Fig. 1 — Healthcare-associated COVID-19 weekly incidence. Evolution of the weekly incidence of healthcare-associated COVID-19 cases, community-associated COVID-19 hospitalized patients, and COVID-19 infections among healthcare workers, from ISO week 36 to ISO week 49, 2020. HA-COVID: healthcare-associated COVID-19, CA-COVID: community-acquired COVID-19, HCW: healthcare workers with COVID-19 infection. The X axis represents the time by ISO week from week 36 to week 49 and the Y axis the incidence levels expressed as the number of cases per week.