Relationship quality key, not whether you live with stepparent, single parent or 2 natural parents

Too often, addiction and abuse begin at home, he warns

Doctors need to re-emphasize importance of healthy diet to patients, researcher says

Researchers think manipulating brain chemicals might help people stick to a diet or boring tasks

Study found having both unhealthy habits doubled risk of malignancy compared to having just one

Businesses Await Calorie Labeling Rules Fewer U.S. Military Suicides in 2013 Bearded Dragons Source of Large Salmonella Outbreak: CDC

The controversial tools are used on emotionally disabled kids at a Mass. facility

Finding might boost study of skin conditions, and eliminate testing of drugs and cosmetics on animals

Seasonal overlap could mean extra misery for people with allergies, experts say

Although a fifth of teens say they use pot, laws around medical use aren't a factor, research shows