Ducharme is a contributor to TIME. Hand holds a test cartridge at home. COVID-19 Ag rapid self test kits on bed at home in quarantine. Antigen or Antibody test. Virus disease healthcare check.

As millions of Americans turn to at-home Covid testing for convenience and quick results, health experts warn that unreported positive cases are creating blind spots in our ability to track and ...

If you start to feel unwell, COVID might come to mind - especially with a rise in cases this summer. For those experiencing symptoms or who have been exposed to the virus, at-home tests are an easy ...

Hi, it’s Bob in New York. Like many people, I recently got sick after being exposed to Covid at a family gathering. My test results were interesting. But first ... I was exposed to Covid at a family ...

As family and friends gather over the winter season to spread holiday cheer, they may also unwittingly spread the flu and COVID-19. At-home COVID-19 tests were an important part of preventing viral ...

Expired COVID tests may not be accurate after their printed expiration dates. The FDA might approve extensions of COVID test expiration dates after further study. Expired tests could lead to false ...

So when and how should you use them? By Dani Blum Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with Covid or the flu. This ...

WASHINGTON — Starting this month, Americans will be able to order free COVID-19 test kits that will be mailed to their homes. U.S. households will be able to order as many as four nasal swab tests at ...

DURHAM, N.C. (WTVD) -- State and local health leaders say they need more novel coronavirus test kits to get a handle on the extent of the outbreak. "One of the biggest challenges, as people have been ...