Key Updates for Week 52, ending December 26, 2020 Nationally, surveillance indicators tracking levels of SARS-CoV-2 circulation and associated illnesses declined or remained stable during the week ending December 26, 2020; however, there were regional differences. The percentage of deaths due to pneumonia, influenza and COVID-19 (PIC) has been increasing since early October. Both COVID-19-associated hospitalizations and PIC mortality for the most recent weeks are expected to increase as more data are received. covidview-01-04-2021.pdf

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