FILE PHOTO: Four vials with the “Nuvaxovid” COVID-19 vaccine from Novavax are pictured in Saabruecken, Germany, February 26, 2022. REUTERS/Frank Simon/File Photo
FILE PHOTO: Four vials with the “Nuvaxovid” COVID-19 vaccine from Novavax are pictured in Saabruecken, Germany, February 26, 2022. REUTERS/Frank Simon/File Photo