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.

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

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.

Transaminitis happens when you have an elevated liver enzyme. Learn about the causes, symptoms, and treatment options for this condition.

FUPA can both cause physical problems and negatively impact your self-esteem. Learn about FUPA and problems related to fatty upper pubic areas.

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

Can something as simple as taping your mouth at night provide benefits for sleep apnea, snoring, and bad breath? Read on to learn why it’s not a proven treatment and could be dangerous to your ...

Hallucinations. Sometimes called alcoholic hallucinosis, these can show up within 12 to 24 hours after you quit. They’ll likely go away a day or 2 later. Tell your doctor if you see, hear, or ...

Chlorine Uses The main use for chlorine is as a disinfectant, to sanitize water and industrial wastes. It’s also an ingredient in many cleaning products you use at home.

Find out what you need to know about enemas and discover the types, procedures, usage, and side effects of this condition.

Learn what early satiety is, why you feel full after eating little, its causes, symptoms, and treatments—and what it could mean for your health.

Karma is a concept in Hinduism, Buddhism, and other traditions where a person's actions, good or bad, influence their future experiences and spiritual growth.