In this handout photo released by the Chumakov research institute, an ampule of CoviVac coronavirus vaccine, the third vaccine against COVID-19 registered in Russia, is pictured in Moscow, Russia. Editorial use only, no archive, no commercial use.20.02.2021#6467476
In this handout photo released by the Chumakov research institute, Russia's CoviVac coronavirus vaccine, the third vaccine against COVID-19 registered in Russia, is pictured in Moscow, Russia. Editorial use only, no archive, no commercial use.20.02.2021#6467369
In this handout photo released by the Chumakov research institute, Russia's CoviVac coronavirus vaccine, the third vaccine against COVID-19 registered in Russia, is pictured in Moscow, Russia. Editorial use only, no archive, no commercial use.20.02.2021#6467321
