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PubMed COVID-19 Clinical Care

39371 - 39380 of 57753 results found

The Rise of SARS-CoV-2 (COVID-19) Omicron Subvariant Pathogenicity

Date
Wednesday, June 14, 2023 - 4:00 AM
Description
During the COVID-19 pandemic, variants of the Betacoronavirus SARS-CoV-2, the etiologic agent of COVID-19 disease, progressively decreased in pathogenicity up to the Omicron strain. However, the case fatality rate has increased from Omicron through