U.S. COVID-19 Cases Rise Again with BA.2

U.S. COVID-19 Cases Rise Again with BA.2

April 12, 2022 COVID-19 case numbers are trending up in the U.S. once more, with nearly all new infections driven by the growth of the Omicron subvariant BA.2. At the same time, the U.S. hasn’t yet seen a dramatic rise in cases, and COVID-19 hospitalizations and deaths are still at low levels. Public health officials … Read more