After the death of a champion NASCAR driver, UVA Health’s Dr. Taison Bell explains why early treatment for sepsis is critical ...

TikTok is one of the most popular video-sharing and social media apps in the world. But its Chinese ownership has raised concerns in the U.S. and elsewhere.

Hantavirus, a rare disease typically caused by exposure to infected rodents’ urine or feces, is suspected in the deaths of three people after an outbreak aboard a cruise ship in the Atlantic Ocean.

WireGuard is faster, lighter, and more secure than previous VPN encryption standards, but it has some drawbacks, too. We help you decide if the new security protocol is right for you. I'm a senior ...

The stock market lets institutional and individual investors trade shares of public companies. Learn how it works, why prices move, and how investors buy and sell shares.

At some point in the middle of an argument—or any other high-stress situation—something short-circuits. You know the feeling: you stop being able to think, listen, or speak calmly. Your body takes ...