FILE PHOTO: People receive COVID-19 boosters targeting Omicron

FILE PHOTO: AJ Weber, 17, receives the Pfizer-BioNTech coronavirus disease (COVID-19) booster vaccine targeting BA.4 and BA.5 Omicron sub variants at Skippack Pharmacy in Schwenksville, Pennsylvania, U.S., September 8, 2022. REUTERS/Hannah Beier