Enlarge this image A medical technician fills a syringe from a vial of the Moderna COVID-19 vaccine earlier this year....
Enlarge this image People exercise at a gym in Seoul on Tuesday as South Korea announced implementation of level 4...
Enlarge this image French President Emmanuel Macron says vaccination is "the only path to return to normal life." His new...
Enlarge this image U.S. health officials say there is a small possible risk of Guillain-Barré syndrome among people who have...
Enlarge this image Scientists say a Belgian woman was infected with two coronavirus variants at the same time, including beta....
Enlarge this image A medical staffer wearing protective gear gestures after collecting a swab from a visitor to test for...
Enlarge this image The CDC and the FDA say that fully vaccinated Americans do not currently need a booster dose...
Enlarge this image Dr. Anthony Fauci attends a Senate Appropriations Subcommittee hearing in May on Capitol Hill. Fauci says he...
Enlarge this image The delta variant, first detected in India, is spreading across the globe. In parts of the U.S.,...
Enlarge this image Britain's Prime Minister Boris Johnson gives an update on relaxing restrictions imposed on the country during pandemic...
Enlarge this image The Johnson & Johnson COVID-19 vaccine continued to be effective over the eight months it was studied...
Enlarge this image A man assists a patient with difficulty breathing at the Medical College Hospital in Rajshahi, Bangladesh, on...