Rare, deadly, and often missed, some skin cancers develop in areas that rarely see the sun. Scientists are still learning about them, but here's what we know.

A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a third of U.S. COVID-19 cases. Find out what you can do to get relief.

Living with bipolar disorder isn’t just about mood swings: it’s about carrying an invisible weight that few people understand.

What’s the most overrated strategy for protecting your brain? And what’s the one you should actually be using?

June 19, 2025 – The FDA has approved the first twice-yearly shot to reduce the risk of HIV infections.

Pushups and step count are a byproduct, not a definition, of fitness. It’s not even about your “why.” Dig deeper for your ...

PFAS, also known as "forever chemicals," are a class of man-made compounds used in nonstick and waterproof products. They are everywhere: in makeup, cookware, parchment paper, microwaveable popcorn, ...

The “blue waffle” hoax is a made-up sexually transmitted infection (STI) affecting women. Here’s how to fact check online health information and avoid scams.

The FDA has approved a new pill called Widaplik, which combines three drugs – telmisartan, amlodipine, and indapamide – to treat adults who have high blood pressure.

SPF 15 provides over 94% protection, allowing about 6% of UVB rays to reach your skin. SPF 30 provides 97% protection, SPF 50 provides 98% protection, and SPF 100 provides 99% protection. The SPF ...