American Heart Association: Ban E-Cigarettes For MinorsThe American Heart Association (AHA) is recommending that electronic cigarettes be subjected to tougher regulations.
Study: Too Much TV Takes Time Off Your LifeReality shows, sitcoms, hour-long dramas? Pick your poison.
Study: Kids Are Less Fit Than Their Parents Were Today's kids can't keep up with their parents. An analysis of studies on 250 million children around the world finds they don't run as fast or as far as their parents did when they were young.
Experts Defend New Heart Attack Prevention Advice Heart experts who wrote new guidelines for preventing heart attacks and strokes are defending a formula that some doctors say overestimates risk for certain groups.