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PubMed COVID-19 Clinical Care

741 - 750 of 1258 results found

High seroprevalence of SARS-CoV-2 antibodies in healthcare workers in COVID-19 wards indicates an occupational hazard-a prospective cohort study during the first year of the COVID-19 pandemic in Kalmar County, Sweden

Date
Tuesday, July 18, 2023 - 4:00 AM
Description
The aim of this study is to report the seroprevalence of SARS-CoV-2 antibodies in healthcare workers with various risk of occupational exposure in Kalmar County, Sweden, during the first year of the coronavirus disease 2019 (COVID-19) pandemic. We

HLA variants and TCR diversity against SARS-CoV-2 in the pre-COVID-19 era

Date
Tuesday, July 18, 2023 - 4:00 AM
Description
HLA antigen presentation and T-cell mediated immunity are critical to control acute viral infection such as COVID-19 caused by SARS-CoV-2. Recent data suggest that both the depth of peptide presentation and the breadth of the T-cell repertoire are