4 cases of BA.4, 3 of BA.5 Omicron sub-variants detected in Maharashtra
New Delhi, May 28: Maharashtra has detected four infections caused by the BA.4 sub-strain of Omicron coronavirus variant, and three cases of BA.5 sub-strain for the first time. These sub-lineages of Omicron were found in April in some parts of
Source: India News, India Breaking News, Latest news headlines in India – Oneindia News
