Omicron Sub Variant Ba 2

Still Too Early To Know If Omicron Subvariant BA.2.75 Can Be More Clinically Severe: WHO Chief Scientist Soumya Swaminathan

Omicron Sub-Variant BA.2 Found In 57 Countries, Could Be More Infectious: WHO

Omicron Sub-Variant BA.2 More Prevalent, Early Indication Of Covid Cases Plateauing: Govt

Omicron Sub-Variant BA.2: Everything You Need To Know About The 'Stealth Omicron' Outpacing Other Sub-Strains