We've all had "Aha!" moments before, when the sudden thrill of something you hadn't understood before, the glimpse of a possibility or the moment when you finally "get it" shines through.

PITTSBURGH (KDKA) -- Wednesday is World Restart a Heart Day -- a day to remind people about the importance of CPR training.

CorRen is focusing on peripheral artery disease detection, while Gumbo aims to break down language barriers in health care.

Doctor reveals why he avoids mouthwash and 1 drink "toxic to every cell" in the body to keep his own heart healthy.

Why is there no vaccine ... In its letter, AHA said its members are “already reporting substantial shortages of these lifesaving and life-supporting products. Patients across America are already ...

C-;known as the "good cholesterol"-;have been shown to correlate with heightened risk for Alzheimer's disease.

Here are five reasons why. “Life is inherently risky ... Yet, today, you won’t find a Xerox logo on the back of a laptop. Why? Because the Xerox management team wasn’t willing to take ...

I don’t know why you guys let it bother you ... they turn into great, “Aha!” moments, right? CATHERINE MATTICE: Exactly, yeah. Yeah. I had a mentor, she has a master’s degree in ...

Why? The leading causes of death were ... To boost yours, Dr. Ni recommends following the American Heart Association’s (AHA) ...

A new study might explain why. Higher levels of HDL-C ... behaviors -- such as those included in the American Heart Association's (AHA) Life's Essential 8 -- work to improve the quality of ...

A new study published in the Journal of Clinical Endocrinology & Metabolism might explain why. Once women reach the ... The same, modifiable risk factors that the AHA is advocating for—including ...