Millions of people living in the U.S. have ordered free at-home COVID-19 tests in the past, and by the end of September, 2024 ...

While COVID-19 continues to evolve, there is some good news when it comes to detecting the virus. "The tests we've used over ...

For those wanting the home test kit, free rapid antigen tests will continue to be available through local public health units ...

Antigen tests work by looking for viral markers called antigens. If the tests detect novel coronavirus antigens, the antibodies used in the test will bind to them and produce a positive test result.

because it means someone may not test positive for COVID-19 until they’ve already been feeling sick for days. In their recent study, Pollock and her co-authors estimated that a COVID-19 antigen ...

T hese days, many people use at-home COVID-19 tests when they feel ill, rather than going out to get tested by a professional ...

Pfizer and BioNTech’s Omicron KP.2-adapted COVID-19 vaccine has received a positive recommendation from the European ...

Study found that COVID-19 cases were more likely to experience severe illness and persistent symptoms compared to ...

The Biden administration is bringing back free at-home COVID-19 tests by mail. At the end of September, each household will be able to order up to four rapid tests through COVIDtests.gov.

Gone are the days of visiting a doctor’s office to determine whether you have Covid ... in a sample to detect a positive result. PCR tests are molecular tests. Antigen tests are less sensitive ...

When using these rapid antigen tests, a positive test result means you very likely have COVID-19. If you test negative and are experiencing symptoms, the FDA recommends a second test performed 48 ...