Knowing your blood type is critical during emergency health situations. Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is ...

Researchers have converted a blood type A kidney to a blood type O kidney and successfully transplanted it, they reported in ...

Knowing your blood type is important information that can come in handy during a medical emergency. It can also tell you more about which medical conditions you're more at risk for, such as heart ...

Not to B-negative, but your blood type could offer a clue to your risk of having a stroke before 60. “The number of people with early strokes is rising,” said Dr. Steven J. Kittner, co-principal ...

A man diagnosed with brain death received a kidney that was modified to be type O, which is compatible with all blood types ...

The first successful human transplant of a kidney converted from blood type A to universal type O used special enzymes ...

Scientists move one step closer to "universal" donor organs with a successful kidney transplant in a brain-dead patient.

French scientists have discovered a new blood type in a woman from the Caribbean island of Guadeloupe, France's blood supply agency announced Friday. The woman is the only known carrier of a new blood ...