Eko Health co-founder and CEO Connor Landgraf discusses how their AI-powered stethoscope is revolutionizing cardiac care and ...

Every heartbeat is choreographed not just by the brain but also by a mysterious nervous system embedded in the heart itself.

At Florida International University, researchers are harnessing the power of AI and sound to revolutionize how we detect cardiovascular disease.

Many people develop symptoms days to months before a heart attack. Chest pain is the most common prodromal symptom, but other warning signs include chest heaviness, heart palpitations, shortness of ...

NBC News' Ellison Barber reports on a newly-hired 911 dispatcher in Orange County, California, who was still in training when he helped to save a man who went into ...

Cardiac sarcoidosis is a granulomatous myocarditis, classified by some authorities as an infiltrative cardiomyopathy and by others as an inflammatory cardiomyopathy, that carries an elevated risk of ...

Green Bay Packers linebacker Isaiah McDuffie joins "The Insiders" for an interview.