Sputnik Light coronavirus vaccine shows 78.6-83.7 pc efficacy among elderly: RDIF

Sputnik Light coronavirus vaccine shows 78.6-83.7 pc efficacy among elderly: RDIF According to the data from over 186,000 people aged 60-79, more than 40,000 of whom received a shot of Sputnik Light (first dose of Sputnik V) as part of the mass-scale civil vaccination program, the infection rate between 21st and 40th day from the date of receiving the first dose was only 0.446 per cent. https://ift.tt/eA8V8J