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 ...
A rapid, accurate way of testing for COVID-19 infection would be a big step in overcoming the virus' hold over our society. Now, in an article published in Lab on a Chip, Japanese researchers have ...
Cold, flu and COVID-19 season brings that now-familiar ritual: swab, wait, look at the result. But what if, instead of taking 15 minutes or more, a test could quickly determine whether you have ...