Weight Loss Patch - Videos

There is a new nationwide campaign to end childhood obesity - called the Fitness Patch. The concept behind the patch is bringing fun and play back to what kids know.

A new study from the CDC shows smoking prevalence varies widely among the 50 states.

The country is failing in its effort to stop smoking, according to a report from the American Lung Association.

Men who smoke are likely to die ten years before men who never smoked.

A study looks at the number of U.S. hospitals that will be completely smoke-free by the end of the year.