BA2
-
India
BA.2 strain found in Omicron sample in Kolkata, health department worried, risk of community spread
Kolkata | Bengal Corona Updates: Amidst the ever-increasing cases of corona in West Bengal, now BA.2 strain has been found…
Kolkata | Bengal Corona Updates: Amidst the ever-increasing cases of corona in West Bengal, now BA.2 strain has been found…