• ba.5 covid symptoms July 11, 2022 4:03 pm

    BA.4 and BA.5 COVID Symptoms: What to Watch For as Infections Climb

    The fastest-spreading COVID-19 subvariants yet, the two latest versions of omicron appear to evade protection from vaccines and previous infections more easily than any others before. As of July 2, the subvariant BA.5 was responsible for nearly 54% of COVID cases in the U.S. BA.4, a similar subvariant, accounted for nearly 17% more, according to the latest data from the…

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