As the search for Savannah Guthrie's mother, Nancy, continues, a cardiologist explains how pacemakers work and if they can be ...

Scientists at Université de Montréal and its affiliated Centre de recherche Azrieli du CHU Sainte-Justine have made a major ...

Australian researchers have uncovered a crucial new mechanism that helps explain how the heart's major blood vessels form during early development, and how disruptions to this process can lead to ...

If you're curious about your heart health, there are quick tests you can perform at home -- no equipment required.

So, he and his colleagues induced heart attacks in mice and examined responses in the vagus nerve, which carries signals ...

The brain and vagus nerve play a key role in exacerbating tissue damage after a heart attack, but there are ways to block it.

Subclinical alterations in left ventricular (LV) structure, diastolic function, and metabolic disturbances are associated with coronary heart disease (CHD) risk, but their relationships remained ...

The American Heart Association’s 2025 Adult Basic Life Support Guidelines build upon prior versions with updated recommendations for assessment and management of persons with cardiac arrest, as well ...

Abstract: Recent studies on hyperspectral remote sensing (HSR) have shown that the estimation accuracy of different vegetation characteristics improves when the HSR data are corrected for the ...