Scientists have discovered a new blood type in a woman from Guadeloupe, now recognized as one of the rarest in the world.

The International Society of Blood Transfusion recognized a new blood type this month. The new addition, now the 48th ...

A woman from Guadeloupe is the only known person in the world with a new blood group called "Gwada negative." This rare type ...

In a groundbreaking discovery, scientists have identified a new blood type that is so rare it exists in only one person on ...

It started with a routine blood test before surgery. What doctors discovered next hadn’t been seen in medical history.

Scientists in France discovered a new blood group system after 15 years. The 48th blood group was found in a woman from ...

A French woman from Guadeloupe is the sole known carrier of the newly identified "Gwada negative" blood type, the 48th recognized by the International Society of Blood Transfusion.

More than a decade after a woman from Guadeloupe underwent routine blood tests before surgery, scientists in France have identified an entirely new blood group in her — the 48th ever discovered ...

After years of study, scientists have discovered a new blood type in a 68-year-old woman from Guadeloupe. She's believed to ...

A 68-year-old woman from Guadeloupe has been confirmed as the sole known carrier of a newly discovered blood group named ...

Thierry Peyrard stated that this woman was “compatible only with herself,” meaning no currently known donor could safely give ...