But study only showed association, not cause-and-effect link

Smoking, gaining too much weight in pregnancy linked to obesity in children

Researchers say more work needs to be done to understand findings

But study only showed association, not cause-and-effect link

In rare cases, a woman metabolizes the drug faster, getting too much into breast-milk

Binge Drinking by Young People on the Rise Globally Preventive Care Coverage Gaps Closed by Federal Government San Francisco Bans Chewing Tobacco From All Playing Fields

Finding suggests scans may have value beyond detection

Bring needed medications in a carry-on

Majority of moderate, severe reactions are handled inappropriately

Surgeons are focusing on life-enhancing procedures for patients, study finds