New Delhi:
The Omicron variant of the coronavirus is in the community transmission stage in the country and has become dominant in several metros where new cases have been spiking exponentially, INSACOG said in its latest bulletin.
Short for Indian SARS-CoV-2 Genomics Consortium, INSACOG checks variations in coronavirus across the nation to help understand how it spreads and evolves, and to suggest the best possible public health response.
The centre’s Covid research body also said BA.2 lineage, an infectious sub-variant of Omicron, has been detected in a considerable fraction in India.
While most Omicron cases so far have been asymptomatic or mild, hospitalisations and ICU cases have increased in the current wave and the threat level remains unchanged, INSACOG said in its January 10 bulletin that was released on Sunday
