Substance abuse risk also rises when this important 'buffer' to discrimination is removed, researchers say

Therapy that uses patient DNA to guide drug selection seems superior to standard chemo, study finds

Aging boomers will trigger a doubling of blind or visually impaired people in next 3 decades, study predicts

Researchers hope their discovery will lead to preventive drugs

Keytruda also seen prompting remission in 1 in 6 cases

U.S. House Bill Would Provide Only $622 Million to Fight Zika Twelve Straight Months of Record Global Heat

However, most cases were transmitted by everyday close contact, researchers say

Study finds risk is reduced by as much as 80 percent

Lifestyle might account for the finding, expert says

Here's what medical experts recommend