Oral ensitrelvir was significantly more effective than placebo for preventing COVID-19 infection in uninfected at-risk adults and adolescents who had exposure to those infected, based on data from a ...

The novel coronavirus that causes COVID-19 has spread globally, killing hundreds of thousands of people and infecting millions more. The pandemic has upended life around the world, delivering a ...

Add Yahoo as a preferred source to see more of our stories on Google. At this point, most people have experienced the joy of spending time with a friend or family member, only to get an "I just tested ...

NEW YORK -- Wash your hands -- it's something officials across the Tri-State Area and the world have said dozens of times to help prevent the spread of the COVID-19 novel coronavirus. Seven On Your ...

Dr. Anthony Fauci delivered a brief opening statement at a Senate panel hearing on the origins of COVID-19, where Kentucky Republican Sen. Rand Paul demanded more answers about his involvement during ...