General practitioner displays vials dose of the Pfizer-BioNTech Comirnaty coronavirus disease (COVID-19)...
A general practitioner Julia Erekul-Tschirner displays empty vials of the Pfizer-BioNTech Comirnaty coronavirus disease (COVID-19) vaccine in her doctor's practice in Berlin, Germany, April 10, 2021. REUTERS/Fabrizio Bensch