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

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

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

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

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

Nearly 9 percent of students surveyed in 2016 said they used an e-cigarette device with marijuana, according to a new report

Age is a key factor in a new report that shows higher death rates among healthy senior citizens who took daily aspirin

In an extremely rare case, four people in Europe developed breast cancer after they received organs from the same donor, according to a recent report

40 years ago the proven success of in vitro fertilization gave hope to millions of parents trying to have a child

The new report from the World Health Organization also estimates that there will be about 18 million new cases of cancer this year

"A child in a baby walker would be across the room and down the stairs before the parent could respond," said an E.R. doctor

Obesity rates in America have been rising, but some states are worse than others

No state had a notable improvement in its obesity rate over the previous year, according to a new report

People who underwent the procedure should get tested, the state health department says

Apple wants its smartwatch to be a lifeline to better health, with the latest version adding heart readings

With flu season​ is right around the corner, find out when the ideal time is to get vaccinated

The FDA is calling on the industry to address the problem or risk having their flavored products pulled off the market

The fibroid weighed about 61 pounds, the doctors report in a new research paper

A group of men is working to bring awareness to first responders and others still suffering from 9/11-related illnesses​

Prices of naloxone have surged even as the death toll has climbed, limiting access to a drug that can save lives

College can be so stressful that many students think about killing themselves, and some go through with trying, a new study finds

People who receive a kidney​ or part of a liver transplant from a living donor cut years off their time on the wait list and those organs tend to survive longer

Dr. David Agus offers some simple lifestyle advice that has been scientifically proven to help maximize a student's productivity

Group says its sixth celebrity-filled broadcast was its most successful yet; Matt Damon, Tracee Ellis Ross, Jon Hamm and Winona Ryder were among the celebrities helping raise funds