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PubMed COVID-19 Clinical Care

3241 - 3250 of 3573 results found

Enhanced fitness of SARS-CoV-2 B.1.617.2 Delta variant in ferrets

Date
Friday, April 07, 2023 - 4:00 AM
Description
Competition assays were conducted in vitro and in vivo to examine how the Delta (B.1.617.2) variant displaced the prototype Washington/1/2020 (WA/1) strain. While WA/1 virus exhibited a moderately increased proportion compared to that in the inoculum

Epitopes displayed in a cyclic peptide scaffold bind SARS-CoV-2 antibodies

Date
Thursday, April 06, 2023 - 4:00 AM
Description
The SARS-CoV-2 virus that causes COVID-19 is a global health issue. The spread of the virus has resulted in more than six million deaths to date. The emergence of new viral strains highlights the importance of continuous surveillance of the SARS-CoV