Smoking Leaves Lasting Marks on DNA: Study

Changes related to disease found in more than 7,000 genes, though many 'recover' five years after quitting

Stress Might Undercut Benefits of Healthy Diet for Women

Finding show importance of coping skills in tough times, researcher says

Think Telecommuting's the Way to Go? Maybe Not for the Boss

It may limit a supervisor's ability to lead co-workers, study finds

2 of 3 Parents Want Schools to Expand Health Education

Survey shows many want kids to be taught about managing stress, depression and bullying

'Baby-Led' Weaning Doesn't Raise Choking Risk: Study

But only give softened 'finger foods' to infants and watch them while they eat, researcher says

Canada's First Nations People Face Greater Diabetes Risk

8 of 10 will develop the blood sugar disease, and decades sooner than others, researchers say

Carrot-Stick Approach: A Way to Get Folks to Eat More Veggies, Fruits

Study of financial incentives for healthful eating also banned payments for sugary foods, sodas

CDC Ends Zika Travel Advisory for Miami Neighborhood

Pregnant women still urged to protect themselves from mosquito bites

CDC: Too Many Antibiotics Still Being Prescribed in U.S.

United Nations to discuss duel problems -- overuse and lack of access

Codeine Not Safe for Kids, Pediatricians Warn

How it is metabolized is too unpredictable, could cause death, report finds