Chennai: The genome sequencing report of the six international passengers who had landed at various international airports in Tamil Nadu has reported no BF.7 variant of Omicron.
Tamil Nadu Health Minister, Ma Subramanian said that the two China-returned passengers, who tested COVID-19 positive, were affected by BA5.2. One passenger each from Muscat, Kuwait, and Bangkok was identified with BA.2 strain of Omicron. Another passenger, who arrived…