Add Yahoo as a preferred source to see more of our stories on Google. A new study suggests that kids with coronavirus may be asymptomatic, and could carry the virus for more than two weeks. Pictured ...

ABBOTT PARK, Ill., March 31, 2021 /PRNewswire/ -- Abbott (NYSE: ABT) announced today it has received U.S. Food and Drug Administration (FDA) Emergency Use Authorization (EUA) for over-the-counter, non ...

Many people infected with the novel coronavirus are asymptomatic or presymptomatic, but they can still be contagious. Researchers from MIT developed what could become a brilliant screening tool that ...