The American College of Cardiology found uneven gains and sobering declines in heart health. "You can't treat your way out of ...

Haider Warraich was once the only cardiologist for more than 150,000 people in a rural county. Now he’s running an ARPA-H program to use agentic AI to provide universal access to specialty care.

An international team of researchers has discovered a natural mechanism that protects the heart from heart failure with preserved ejection fraction (HFpEF), a serious condition in need of effective ...

Exposure to high levels of the body’s primary stress hormone – cortisol – in preterm fetuses can disrupt normal heart development, potentially increasing the risk of cardiovascular disease in later ...

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a ...

Cardiovascular diseases (CVDs) remain the leading cause of death worldwide. Several risk factors, including genetics, sex, and age, increase the risk of CVDs. Other factors that contribute to CVD ...

Researchers have identified a new pathway that contributes to cardiovascular disease associated with high levels of niacin, a common B vitamin previously recommended to lower cholesterol. The team ...