Are the vaccines effective against mutant Covid variants?
SummaryAll vaccines may not work equally well against all variants, but crucially they can keep people alive. Take the jab.
India is undergoing a massive vaccination effort in the midst of a devastating rise in reported daily cases and deaths. While the main cause of the rise in cases is yet to be determined, epidemiological and virological data point to the rise of new variants of concern being a major contributing factor.