So, you've got your hands on a COVID-19 self-test because you think you, too, have been exposed to the virus as cases spiral upward in the nation, Ohio and Kentucky, and the Cincinnati region. These ...

Tanya Lewis: Hi, this is Your Health, Quickly, a Scientific American podcast series! Josh Fischman: We bring you the latest vital health news: Discoveries that affect your body and your mind. Lewis: ...

Add Yahoo as a preferred source to see more of our stories on Google. Some travelers flying into Miami from other countries are being asked to do a nose swab to test for COVID variants and other ...

NEW YORK -- Should you take your COVID tests by swabbing your throat instead of your nostril? ABC's Chief Medical Correspondent Dr. Jen Ashton says it really depends on the test. Dr. Ashton joined ...

Adding a throat swab specimen to a nasal specimen significantly increased sensitivity of COVID-19 rapid antigen tests, whether self-collected or collected by a healthcare worker, a randomized clinical ...

Some travelers flying into Miami from other countries are being asked to do a nose swab to test for COVID variants and other contagious viruses as part of a nationwide effort to track new and emerging ...