Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...

Good blood circulation is a key foundation of overall health, yet it often goes unnoticed until problems arise. Proper blood flow maintains adequate flow of oxygen and nutrients to all of the body's ...

A genetic variant is likely putting some children suffering with myocarditis—inflammation of the heart muscle—at higher risk ...