Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of ...

While no test is 100% accurate, home tests are generally quick and painless. Though, false readings may happen, especially if the sample is lackluster. If you’re experiencing flu or COVID symptoms and ...

Twenty-one months after schools first shut their doors for what was hoped would only be a few weeks, parents are shuddering that the unthinkable might again happen: That schools might ...

It's never a bad time to stock up.

As the U.S. formally exited from the World Health Organization last month, Trump administration officials misleadingly ...

U.S. speedskater Casey Dawson raced in the 2026 men's 5000-meter event after missing the 2022 Olympics due to a positive COVID-19 test. Here's how he did. (AP Photo) ...

When you've been covering technology for as long as I have, it's easy to amass a trove of long-since-abandoned gadgets. Let's ...

A new San Diego County laboratory equipped with cutting-edge technology is revolutionizing how health officials monitor community disease outbreaks through wastewater testing.

At-home health tests are booming—but are they reliable? Doctors explain which home tests are worth trying, which to skip, and how to interpret results.

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Everyday Health independently vets all recommended ...

A newer COVID variant called XFG is currently fueling cases of the virus across the country. Nicknamed “Stratus,” this variant first took hold over the summer and now makes up nearly 70% of COVID-19 ...