Omicron and its sub-lineages are the dominant SARS-CoV-2 variants in India, the government informed Rajya Sabha on Tuesday. During the last four months, more than 1900 Omicron
New versions of Omicron found
Scientists have found 21 viral offspring linked with BA.2 that may outpace the most successful subvariant of Omicron variant so far.
Shanghai to impose phased lockdown to fight Covid
Shanghai will launch a phased lockdown to curb an Omicron-fuelled Covid-19 outbreak that has hit China with its highest caseloads since the early days of the pandemic, the city government said Sunday.
Omicron subvariant infections on rise in US
The BA.2 variant accounted for about 34.9 per cent of new Covid-19 infections in the country in the week ending March 19, according to the latest data of the US Centers for Disease Control and Prevention (CDC).
