1 in 5 Americans Uses a Tobacco Product

CDC report raises concerns about e-cigarettes, hookahs

CDC Warns of Dangers of Plastic Surgery in Dominican Republic

Report details cases of U.S. women who developed disfiguring infections after procedures there

Early Bedtime for Preschoolers, Healthier Weight Later?

Getting shuteye by 8 p.m. appeared linked with lower obesity risk as teens, researchers say

Health Before a Stroke Is Big Predictor of Second Attack

Getting hypertension, cholesterol under control could be key to avoiding later dementia, too, study finds

Health Tip: Keep Spinach Fresher

And get more nutrients

Health Tip: When Potty Training Doesn't Go Well

Figure out what's causing the problem

Is Swimming Safe in Areas With the Freshwater 'Brain-Eating' Amoeba?

No need to avoid lakes and rivers -- disease experts say infection is exceedingly rare

Latin America Zika Outbreak Should 'Burn Out' Within 3 Years, Scientists Say

As more people become immune after infection, virus will have nowhere to go, UK team predicts

Normal Weight May Not Protect Against Diabetes

Rising rates of prediabetes detected in slimmer Americans, study finds

Research Sees Potential to Make Bone, Muscle From Human Stem Cells

Could be a major advance for regenerative medicine, scientists say