Artificial intelligence (AI) may offer a way to accurately determine that a person is not infected with COVID-19. An international retrospective study finds that infection with […]
Masks are no longer necessary in outdoor waiting areas or open-air seating for fully vaccinated people who use public transportation, the U.S. Centers for Disease Control […]
Antibody tests that can detect whether people have been exposed to new variants of COVID-19 have been developed by the University of Aberdeen, in collaboration with […]