The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many are finding themselves with symptoms asking: Is it allergies or a cold? COVID? Something else? Since ...

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 ...

The U.S. government is mailing out another round of free COVID tests to households that sign up. Older COVID tests still may be in your cupboard and OK to use, but you must verify the test’s ...

As the United States ramps up coronavirus testing, people are wondering just what the test involves. Here are some answers. No blood tests or urine samples are involved, but the test requires an ...

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 ...