LIVE: Omicron variant, COVID-19 news updates - No evidence to suggest that existing vaccines don't work on Omicron, says Centre
There is no evidence to suggest that existing vaccines do not work on Omicron variant of coronavirus, though some of the mutations reported on spike gene may decrease the efficacy of existing vaccines, the Rajya Sabha was informed on Tuesday.
He was responding to a question on whether the vaccinations that are given in the country are effective to develop immunity for this variant. Pic: Reuters, https://twitter.com/rajyasabha