Heart health: learning this one thing could save a life

Would you know what to do if you witnessed someone having a heart attack?

Acting fast makes survival more likely. Here's what you need to know.

A heart attack can happen to anyone. Get the facts about risk factors, symptoms, treatment and prevention.

After calling 911, taking these steps may help you to survive and recover.

Every year millions of people have heart attacks. But there are steps you can take to lower your risk.

Understanding how to respond in a crisis could help you save a life.