‘BA.2.75 sub-variant of Omicron has limited circulation in India, doesn’t enhance disease spread’
The highly transmissible strain of Omicron’s BA.2 sub-variant BA.2.75 has been documented to have a limited circulation in India, official sources said on Tuesday, underlining that this lineage has so far not been recorded to have enhanced severity or the spread of the disease. Currently, the predominant circulating variant of concern of SARS-CoV-2 is Omicron … Read more