
The omicron subvariant dominating U.S. COVID-19 cases is more vaccine-resistant
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News : NPR

The BA.5 strain represented 65% of cases from July 3 to 9, according to data from the Centers of Disease Control and Prevention.
(Image credit: Matt Rourke/AP)
July 15, 2022 at 12:11PM Ayana Archie
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