RELMy from immune cells disrupts heart rhythm after heart attacks. Blocking it may improve survival. In a new study published ...
Dying from a “broken heart” may sound dramatic—but it's very much a real thing. If you’ve ever experienced a heartbreak so ...
Watching short inspirational videos may be just as effective at reducing stress as meditation, according to research ...
In TODAY.com's Expert Tip of the Day, a cardiologist explains why nighttime is important for cardiovascular health.