Omicron sub-variant BA.2 poses threat as Covid-19 cases increase in US

Omicron sub-variant BA.2 poses threat as Covid-19 cases increase in US - Some regions, like the Northeast, are seeing more cases caused by BA.2.12.1 than others.

Related Keywords

California ,United States ,South Africa ,Los Angeles ,Rochelle Walensky ,Zhang Zuofeng ,University Of California ,Department Of Epidemiology ,York State Department Of Health ,Us Centers For Disease ,Xinhua ,Disease Control ,New York State Department ,Covid ,Coronavirus ,Covid Pandemic ,Coronavirus Pandemic ,Covid Cases ,Covid Vaccines ,Omicron Subvariant ,Omicron Cases ,Ndia Covid News ,Us Covid 19 Cases ,Covid 19 In Us ,