Incredible new research shows the countries where certain blood types are more prevalent than others. The fascinating ...

Even though organ transplants are life-saving, due to blood-type compatibility, finding one can be tricky, but new research ...

The ABO-Rh system of blood group typing is an immensely successful method that helps medical professionals safely perform blood transfusions throughout the world. Scientists from the French Blood ...

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 ...