BA.2, where are you? Dominant strain hasn't shown signs of starting a surge - News-Daily.com
4/6/2022 12:00:00 AM3 yearsago
by Brenda Goodman, CNN
by Brenda Goodman, CNN
Maybe BA.2 really is the "stealth variant."
Maybe BA.2 really is the "stealth variant." The Omicron subvariant caused as many as 3 in 4 cases of Covid-19 in the United States last week, according to the latest genomic surveillance from the US… [+7408 chars]
full article...