Moscow, October 13 (IANS): Russia's Sputnik Light vaccine, as a Covid booster shot, is over 83 per cent effective against infection and over 94 per cent against hospitalisation, according to a new study rel
Saturday, 27th September, 2025
Support The Morung Express. Your Contributions Matter Click Here
Covid booster
New Delhi, September 18 (PTI): Will a booster shot provide the turbocharge for Covid immunity that India is looking for? Maybe in an ideal situation where most people are fully vaccinated but not when less than
