Heart attacks and cardiac arrest differ in causes, symptoms, and treatments. Learn how recognizing these emergencies improves ...

EXCLUSIVE Lee Christopher, 35, was given the wrong response time by the ambulance service and stayed at home believing help ...

Laxmi Bai, 70, suffered a fatal heart attack at Miami airport while traveling to the US. Family seeks government help for ...

In our “Why I'm Running” series, Boston Marathon runners share what's inspiring them to make the 26.2-mile trek from ...

Lee Christopher, 35, asked the 999 operator how long paramedics would be "just so I know" as he battled to stay conscious at home while suffering sudden pain in his chest ...

Ross said it took close to 30 days for Drew to start breathing on his own. On Wednesday, he was flown back to Montreal by a ...

Black men over 40 face higher risks of several serious health conditions, yet many don't receive the preventive screenings ...

CNN wellness expert Dr. Leana Wen recommends five things to do to stay healthy and avoid having to rely on the emergency room ...

The investigations continued on rodents and eventually dicoumarol type 42 was isolated; it soon turned into a product that ...

After two heart attacks and two episodes of cardiac arrest, Derek McKenna was clinically dead when he arrived at Lovelace ...

Tending to the needs of aging parents will exact a toll on anyone doing this job. Noticing the effects and taking protective ...

If you can usually finish a run with ease, but are suddenly hit with severe fatigue, it could be a subtle sign of an ...