HealthSputnik V vaccine is 91.6% effective against symptomatic covid-19 Interim results indicate that Russia’s covid-19 vaccine is 91.6 per cent effective, and data on the jab is being submitted to EU regulators for approval 51¶¯Âþ
HealthHow much does one coronavirus vaccine dose protect you and others? From efficacy after one dose, to whether you can still transmit the coronavirus to others and how to find out if the vaccine has worked for you, here's everything you need to know after one dose of the covid-19 51¶¯Âþ