Your blood type and its connection to your heart health may matter more than you give it credit for. Like most things in life, context and the big picture are important factors to consider.

"When I typed 'heart rate variability' into Google, a definition of it came up, and right after the definition was just all the devices that measure HRV," she adds. While Americans are more ...

Merck & Co. has entered a competitive race for a new type of heart drug, announcing Tuesday it will pay China-based Jiangsu Hengrui Pharmaceuticals $200 million upfront to license a pill that ...

Heart disease patients now have another treatment option. The U.S. Food and Drug Administration has approved Alnylam ...

Watching no more than one hour of TV a day may lower the risk of heart attack, stroke and other blood vessel diseases among people with varying levels of genetic risk for Type 2 diabetes, including ...