COVID testing is now available to everyone - irregardless of symptoms. Millions of people can order a twice-weekly rapid lateral flow test. What are the risks and benefits of doing so?

Free at-home Covid tests can be ordered starting Monday. Here’s what you should know about when to test and what the results mean as new variants circulate.

Here’s what you need to know about when to take a test for accurate results, and how to get kits for free. By Knvul Sheikh and Dani Blum While Covid has become a regular part of respiratory ...

Experts discuss what it might mean if you get a faint line on a home COVID-19 test, when to take another test and what precautions to take.

At-home testing is becoming a thing not just for COVID-19, but for flu and other infections. Here's what you need to know.

You don't need a prescription to purchase a test that will tell you whether you're sick with COVID or the flu.

As Covid cases rise, at-home tests are a critical tool to keep yourself and others safe. Here are answers to a few common questions about when and how to use them.

While experts advise people who think they may have COVID-19 to test on day 1 of symptoms, a new study suggests that for people using home (rapid) kits, testing again on day 4 may yield the most ...

A new study found that at-home antigen tests are only 44 percent accurate, but they are far from useless ...