How dangerous is secondhand smoke? 
How dangerous is secondhand smoke?
The CDC found that one in four nonsmokers are still being exposed to the harmful chemicals. Learn more.
Whole grains may help us live longer 
Whole grains may help us live longer
Find out how consuming healthy grains can add years to your life.
How heart attack symptoms differ in women  Featured
How heart attack symptoms differ in women
Learn more about the No. 1 killer of women and what to do to help prevent it.
Yoga may reduce heart disease risk factors 
Yoga may reduce heart disease risk factors
The growing popularity of this exercise prompted researchers to take a look at its cardiovascular benefits.
Women: Rethink your aspirin a day 
Women: Rethink your aspirin a day
For many women, the risks may outweigh the benefits. Learn more.
Simple heart screenings lead to healthy lifestyle changes  Featured
Simple heart screenings lead to healthy lifestyle changes
After finding out that he was at risk for heart disease, Rob Russell knew he needed to make some better choices.