FILE PHOTO: A medical worker checks the IV drip treatment of a patient lying on a bed in the emergency department of a hospital, amid the coronavirus disease (COVID-19) outbreak in Shanghai, China, January 5, 2023. REUTERS/Staff
FILE PHOTO: A medical worker checks the IV drip treatment of a patient lying on a bed in the emergency department of a hospital, amid the coronavirus disease (COVID-19) outbreak in Shanghai, China, January 5, 2023. REUTERS/Staff