Fox Health

Two-year-old twins Jenna and Jillian first made headlines after they were pictured holding hands during their birth.

A British teacher’s letter to an autistic student who failed his exams has gone viral after the student’s mother posted the letter on Twitter.

Women who smoke during pregnancy run the risk of having boys with low sperm production in adulthood, an Australian study suggests.

Men who don't get the right amount of sleep may have an increased risk of developing diabetes, a recent study suggests.

Kids who watch a lot of television may build less bone during critical years, and be more vulnerable to osteoporosis and bone breaks later in life as a result, a new study suggests.

The number of suspected yellow fever cases in the Democratic Republic of Congo has jumped 38 percent in the last three weeks, the World Health Organization (WHO) said on Friday, as health officials prepare to launch a vaccination campaign next week.

An employee at a suburban Detroit children’s day camp who was diagnosed with bacterial meningitis has died.

The nation is poised to elect one of its oldest presidents, and while age doesn't determine health, it begs the question: How much do we know — and should we know — about how physically fit Donald Trump and Hillary Clinton are for the job?

Indonesia on Monday began re-vaccinating nearly 200 children who received fake versions of imported inoculations from a drug-counterfeiting ring broken up last month after operating for more than a decade.

If your sex drive isn’t as strong as it used to be, you can’t focus at work or you’re tired all the time, low testosterone could be to blame.

Unless you've been living under a rock, you know that BPA (or bisphenol A) is pretty sketchy.

To help protect your DNA and reverse genetic aging, avoid or reduce consumption of the phytochemicals that can harm you.

Seventeen weeks pregnant with her fourth child, Katie Hauge and her husband Curtis, both of Havre, Mont., decided to have an elective gender ultrasound to find out the sex of their baby.

Jeanne Mitterando, 46, is a very active family medicine doctor— she hikes, skis and works out with a personal trainer.

Picking up a few bug bites used to be one of summer’s rites of passage.

Chicken pox is one of the most uncomfortable diseases, which typically affects children.

A 32-year-old father of two is dead after a "sucker punch" to the head ruptured a blood clot on his brain that no one was aware of, his family tells WHO.

Go ahead, grow a beard: It's just as hygienic as having a clean face, and possibly more so, according to two recent studies.

Overdoses from synthetic cannabinoids are on the rise, according to a new report from the Centers for Disease Control and Prevention (CDC).

Herbalife Ltd agreed to a $200 million settlement with U.S. regulators on Friday, under which the dietary supplements maker will change the way it does business and avoid being labeled a pyramid scheme, a blow to hedge fund manager Bill Ackman who for years has been betting against the company.