For those with kidney failure, a transplant is often the greatest promise of a healthier, longer life. Yet thousands wait years for a match that never comes. Incompatibility of blood type is one of ...

Danish researchers have perfected an inexpensive and efficient way to convert types A, B, and AB blood into type O, the universal-donor blood that can be given to anyone — an achievement that promises ...

Organ transplants can be life-saving, but the need to match blood types means many people are left on long waiting lists while organs go to waste. Scientists at Cambridge have now demonstrated a ...

Blood transfusions save lives. In the US alone, people receive around 10 million units each year. But blood banks are always short in supply—especially when it comes to the “universal donor” type O.

Bacterial enzymes may help increase the supply of universal blood. There is an outsize demand for type O blood, specifically because it includes red blood cells that can be transfused into anyone ...

NEW YORK (Reuters Health) - In a report released Sunday, researchers describe the use of newly discovered enzymes to convert blood types A, B, and AB into O, the universal donor type. Blood types are ...