The actor wakes up at 2:30 a.m. and makes time for two tough workouts, four meals and three snacks a day

The number of babies born with the disease has more than doubled since 2013

Health officials peg well water as source of potential contamination of macademia snacks sold by Hawaii retailers

Health officials put forth an ambitious goal to prevent one million heart attacks and strokes by 2022

Jeff Marquis was one of four patients who spent months doing intensive physical training, before being able to walk the length of a football field

Three people whose legs were paralyzed for years can stand and take steps again, researchers report

Four months after the procedure, the man has regained the ability to breathe properly and has begun to chew, smell, and speak with his new face

President's prediction of "massive" voluntary price cuts by drugmakers is not happening, AP review of brand names shows

Some answers to the question that hangs over the current Supreme Court confirmation battle of Brett Kavanaugh - and some wrong assumptions

September 23, 1869 marked the birth of the woman who would become a "healthy carrier" of a communicable disease, who would end her life in quarantine

A Santa Rosa school district sought to ban the ointment from school grounds because it contains the active ingredient in marijuana

The majority of those who died were men, according to a new report from the World Health Organization

Resources for teens and parents offering important information and support

Health officials are alerting pet owners and veterinarians about potential risks of certain flea and tick treatments for dogs and cats

People became infected with Campylobacter, an infectious disease that causes diarrhea, fever, and abdominal cramps, after handling pet store puppies

About 1 in 3 contact lens wearers admit to sleeping or napping in their contacts, and eye doctors are urging them to change their habits

11-year-old got Drake's attention by doing the "Kiki challenge" while she waited for a heart transplant – now she's sharing an update on her condition

A new CDC report also projects that certain groups of Americans will see a greater increase than others

Nearly 133,000 pounds of possibly contaminated meat sold nationwide by Cargill, USDA says in warning to consumers

The mosquito-borne virus, Eastern equine encephalitis, has a 33 percent fatality rate

Many don't even know they have the blood sugar disease​, a new report shows

A group of former NFL players sent a letter to Commissioner Roger Goodell

A study including 24 veterans showed PTSD was eliminated in 68 percent of vets treated with MDMA-assisted therapy

Scientists warn that soot from polluted air is reaching the placenta of pregnant women​, and could possibly harm the health of unborn babies

Experts say virtual reality therapy can help people by exposing them gradually and safely to their greatest terrors

Top court says an adult can cultivate cannabis in "a private place" as long as it is for personal consumption

The bill passed with an overwhelming bipartisan majority, 99-1

Beverage giant whose original medical elixir reportedly contained cocaine is keeping close tabs on CBD-infused drinks