A medical worker carries a bag containing doses of COVID-19 vaccine as she leaves a carriage of a medical...
A medical worker carries a bag containing doses of the Sputnik V (Gam-COVID-Vac) vaccine against the coronavirus disease (COVID-19) as she leaves a carriage of the Academician Fyodor Uglov medical train, at a railway station in the town of Tulun in Irkutsk Region, Russia March 16, 2021. REUTERS/Evgeny Kozyrev
