Right now, things are difficult for people living with diabetes—and for those who love them. Between the constant bad news and the bleak forecast, it's easy to feel powerless, afraid and small. Enough is enough. It's time to embrace a message of hope and empowerment....

How Does Exercise Strengthen the Lungs? When you are physically active, your heart and lungs work harder to supply the additional oxygen your muscles demand. Just like regular exercise makes your muscles stronger, it also makes your lungs and heart stronger. As your...

Children, young adults and older Americans can have high cholesterol. Learn how to prevent high cholesterol and know what your cholesterol levels mean. September is National Cholesterol Education Month, a good time to get your blood cholesterol checked and take steps...