Add Yahoo as a preferred source to see more of our stories on Google. Covid-19 at home Rapid Test Kit The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many ...

At-home COVID-19 tests have become commonplace for many households, but knowing when exactly to take a rapid test — or when to throw old ones out — isn't always straightforward. Here's what health ...

Using expired COVID-19 tests is not recommended. If you have old COVID tests in your medicine cabinet, it may be tempting to use one. However, COVID tests do expire and may not be accurate after the ...

Every winter, you know you're at risk of the flu, other respiratory illnesses and COVID-19. You may have expired COVID-19 test kits at home, but don’t toss them just yet. The good news? Many tests ...