Results For "BA.2 version of Omicron "

Previous Omicron infections provide protection against new variants: Study

International

Previous Omicron infections provide protection against new variants: Study

Omicron subvariant makes up nearly three quarters of new Covid cases in US

International

Omicron subvariant makes up nearly three quarters of new Covid cases in US

BA.2 version of Omicron identified in 18.4% samples in Tamil Nadu

National

BA.2 version of Omicron identified in 18.4% samples in Tamil Nadu