BA.2 Symptoms Doctors Are Seeing The Most Right Now
The highly contagious omicron subvariant BA.2 is now the dominant coronavirus strain around the world. Health officials have known about …
omicron
Can You Get BA.2 If You’ve Had COVID Recently?
BA.2, the newish and highly contagious omicron subvariant, is now responsible for the majority of new COVID-19 cases sequenced around …