Learn when weird or abnormal bleeding might signal cancer and when to call your doctor or primary care professional.

Having a period is a lot like being a gladiator. Between the blood, sweat, and tears —and the relentless feeling of being ...

Ashleigh Spilioupoulou lost her period at age 15 due to a combination of intense training and low food intake. Here's how she ...

Komodo dragons were long believed to rely primarily on septic bacteria to weaken prey after a bite. However, modern anatomical and biochemical studies have shown that specialized venom glands and ...

Hair shedding is when hair falls out, while hair loss is when hair stops growing properly.

Bill Gates recently predicted that artificial intelligence could shrink our workweek to just three days. In a future where machines handle all the tedious work, us humans will have plenty more leisure ...

If you thought the hardest part of total hip and knee arthroplasty was the surgery itself, think again. The scalpel may come down for an hour or two — but the postoperative “global period” stretches ...

View post: I'm a Strength Coach—This is the One Piece of Workout Equipment I Wish All Men Over 50 Owned I'm a Strength Coach—This is the One Piece of Workout Equipment I Wish All Men Over 50 Owned ...

In an ecosystem that’s losing much of its biodiversity, mosquitoes might be shifting to a new food source. Researchers analyzed blood meals of mosquitoes captured in the Brazilian Atlantic Forest and ...