For nonsmokers, "No Smoking" signs may fade into the background. But those little signs might make a big difference in their health.

The American Heart Association (AHA) has identified seven simple steps people can take to reduce their risk of heart disease. But new evidence suggests that the AHA's "Life's Simple 7" may wind up benefiting much more than patients' hearts. {C}

After a heart attack, taking care of your body is very important — and so is taking care of your mind.

Smoking has been tied to numerous health issues. Now an expert panel has made recommendations for doctors who care for adults and pregnant women who smoke.

New strategies may be needed to curb harmful alcohol use, especially in low-income countries.

Many of the deaths that occur around the world today may be preventable.

Your day-to-day activities just may halve your risk for heart failure.

Heart disease remains the leading cause of death in the US, but watching for certain risk factors may help give your heart a chance.

Traumatic events — such as assault and natural disasters — may exact more than just an emotional toll on many women.