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PubMed COVID-19 Clinical Care

16351 - 16360 of 44979 results found

SARS-CoV-2 evolution in the Omicron era

Date
Monday, October 16, 2023 - 4:00 AM
Description
Since SARS-CoV-2 BA.5 (Omicron) emerged and spread in 2022, Omicron lineages have markedly diversified. Here we review the evolutionary trajectories and processes that underpin the emergence of these lineages, and identify the most prevalent