According to the agency, an extended expiration date means the manufacturer provided data showing that the shelf-life is longer than was known when the test was first authorized. For more information ...

Our top picks for the best at-home COVID-19 tests include in-store and online options that are FDA-authorized for accurate results. Find the best option for your needs with our top recommendations.

(Reuters) - The U.S. Food and Drug Administration has granted emergency use authorization to Becton Dickinson and Co for a COVID-19 antigen test that can be administered at the point of care and ...

Stop me if this sounds familiar: You wake up with a slight throat irritation and immediately assume it’s COVID-19. You run through your schedule for the next 10 days and weigh what’s cancelable and ...

At-home rapid COVID-19 tests can reveal more about viral load than a simple positive/negative result, according to experts. "By definition, the basic technology suggests that you somehow have to go ...

For instance, if you only get a very faint line, it might be hard to know whether or not that means your results are positive. I know how that feels firsthand. After more than two years of evading ...