FILE PHOTO: Vials labelled “Moderna, AstraZeneca, Pfizer – Biontech, Johnson&Johnson,

FILE PHOTO: Vials labelled “Moderna, AstraZeneca, Pfizer – Biontech, Johnson&Johnson, Sputnik V coronavirus disease (COVID-19) vaccine” are seen in this illustration picture taken May 2, 2021. REUTERS/Dado Ruvic/Illustration