blood

Researchers believe the blood substitute could help solve a global shortage of blood products for transfusions.

Blood centers around Ohio are participating in the nationwide search for extremely rare blood donors to help save the life of a 2-year-old girl in Florida.

Synthetic blood is the Holy Grail for doctors. And though a true version has so far escaped scientsts, researchers at Ohio State University think they may…

In a year when venting spleen dominated much of public discourse, we consider the humble organ of that name. You can live without your spleen, but your immune system will be happier with it.

11:00 For years, gay men have been turned away from giving blood to prevent the spread of further HIV infections. Gay rights advocates say this practice…