Russia’s CoviVac (КовиВак) more than 80% effective against COVID-19

Views: 2,543 Russia’s third vaccine against COVID-19, CoviVac, is more than 80% effective according to preliminary data, the Interfax news agency cited the vaccine’s developer as saying on Wednesday. The Chumakov Centre could produce six … Continue reading Russia’s CoviVac (КовиВак) more than 80% effective against COVID-19