Myocarditis, when the heart muscle gets inflamed, can make it harder for the heart to pump blood possibly causing chest pain, ...

Researchers found that when subjects slept during the day and were active at night, it had a negative impact on markers for ...

U.S. health officials have expanded warnings about a rare heart side effect associated with the two leading COVID-19 vaccines ...

A man killed in a crash in Doncaster had the "biggest heart and an even bigger smile", his grieving family said. Chris ...

The FDA has updated labels on the top two COVID-19 vaccines to warn of a rare heart side effect, mostly seen in young men.

Benson Boone’s “American Heart” has made its debut on the Billboard 200 at No. 2 as the Grammy-nominated artist‘s second top ...

Heart attack survival odds have dramatically improved over the past 5 decades, but more people are dying from chronic cardiac ...

An Army Veteran and Purple Heart recipient who has lived in the U.S. for more than four decades self-deported to South Korea ...

Jacob Temple is warning people about the health consequences of e-cigarettes, saying 12 years of vaping led to him having a ...