1st attempt in US to use a gene editing tool called CRISPR against cancer seems safe in 3 patients who have had it so far.

New concussion guidance shows there isn't enough solid evidence to answer some of parents' questions about contact sports.

Google is working with large health care system Ascension, the latest foray into the health industry by the tech giant.

Medicare's 'Part B' monthly premium for outpatient care is rising to $144.60, an increase of nearly 7 percent.

The Ohio Medical Marijuana Program is banning vitamin E acetate in the manufacturing of vaporization products. 

A Pennsylvania hospital says it has discovered the source of bacteria that infected at least eight premature infants, killing three of them.

US officials say physical and psychological harms in children are linked to millions of illnesses in adults.

The Centers for Disease Control announced Friday they may have discovered a breakthrough in the search for the cause of vaping-related lung illnesses across the country.

U.S. health officials say the number of vaping illnesses has surpassed 2,000.