The Justice Department has recommended that marijuana be reclassified as a less dangerous drug, a move that signals a significant shift in U.S. drug policy.

The proposal, first reported Tuesday by the Associated Press, still has a long way to go before it becomes official policy: First, it has to be reviewed by the White House Off... Full Page

Native Hawaiian and other Pacific Islander people have cancer death rates that are two to three times higher than they are in whites, new data shows.

The first-of-its-kind report, issued by the American Cancer Society (ACS) on May 1, focuses solely on the cancer risk of Americans who’ve descended from regions along the Pacific Rim, the A... Full Page

Feeling angry constricts blood vessels in unhealthy ways and could raise a person's long-term odds for heart disease, new research warns.

“If you’re a person who gets angry all the time, you’re having chronic injuries to your blood vessels,” said study leader Dr. Daichi Shimbo, a cardiologist at Columbia University Irving Medical C... Full Page

All women should start getting mammograms every other year beginning at age 40, the nation’s top panel of preventive health experts announced Tuesday.

About 20% more lives can be saved from breast cancer by moving the regular screening age up to age 40, rather than starting at age 50, the U.S. Preventive Services Task Force (USPSTF) esti... Full Page

At what age does loneliness strike adults the hardest?

A new review maps it out, finding that people are more lonely as young adults, grow less lonely as they approach middle age, and then fall back into loneliness in old age, researchers reported April 30 in the journal Psychological Science.

“What was striking was how co... Full Page

The benefits of physical fitness for kids spill over into their mental health, new research shows.

Getting plenty of exercise may guard against depressive symptoms, anxiety and attention-deficit hyperactivity disorder (ADHD), a new study published April 29 in the journal JAMA Pediatrics found.

And the more exercise, the... Full Page