One dose of Sputnik V reduces mortality rate in people aged over 60 by 70-80 pc: Study
Jun 26, 2021, at 02:18 pm
Buenos Aires/Sputnik: Even one dose of the Sputnik V or AstraZeneca vaccines against the coronavirus reduces the mortality rate in people aged over 60 years by 70-80 percent, a study the Argentine Ministry of Health said.