COVID-19 surge from BA.2 not certain in US, experts say

CDC data show that the omicron BA.2 subvariant of SARS-CoV-2 accounted for approximately 35% of COVID-19 cases in the United States during the week ending March 19, up from around 22% the week before.
Data also show a decrease in the 7-day moving average of new cases during the same period.
The BA.2 subvariant has been the cause of COVID-19 surges in Europe and Asia, raising questions about what will happen in the U.S.
In an interview on ABC’s “This Week” on Sunday, Anthony S. Fauci, MD, director of the National Institute of Allergy and Infectious Diseases and chief

CDC data show that the omicron BA.2 subvariant of SARS-CoV-2 accounted for approximately 35% of COVID-19 cases in the United States during the week ending March 19, up from around 22% the week before.
Data also show a decrease in the 7-day moving average of new cases during the same period.
The BA.2 subvariant has been the cause of COVID-19 surges in Europe and Asia, raising questions about what will happen in the U.S.
In an interview on ABC’s “This Week” on Sunday, Anthony S. Fauci, MD, director of the National Institute of Allergy and Infectious Diseases and chief