Study on Sputnik Light first component of Sputnik V vaccine russiaherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from russiaherald.com Daily Mail and Mail on Sunday newspapers.
First component of Sputnik V shows 78 6-83 7 pc general efficacy against COVID-19 in elderly subjects: Study in Argentina aninews.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from aninews.in Daily Mail and Mail on Sunday newspapers.