It may complicate a future blood transfusion, but in cases of need, type O-negative blood units can be used, which are considered “universal donors.” For the scientists, whose study was published in ...

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type, dubbed "Gwada negative," France's blood supply agency has announced. The first ...

Researchers from the UK and Israel have identified a new blood group system in humans, marking a major breakthrough in hematology. The discovery, published in September, stems from a puzzling case in ...

A look at one of the entries that fooled solvers in last week’s puzzles. By Deb Amlen Do you know your blood type? There are multiple ways to group blood types in hematology, but the best known is the ...

For the best experience, please enable JavaScript in your browser settings. Researchers from the UK and Israel have identified a new blood group system in humans ...