Do you know your own blood type? If not, a quick look at your medical records or your donor card can hopefully answer that ...

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

Now, scientists say the woman is the only known carrier of a new blood type called “Gwada negative.” It’s the only blood type ...

A routine medical test turned extraordinary for a woman from the Caribbean when doctors found something completely new in her ...

What began as a routine lab test at a Paris hospital turned into a scientific milestone. A lab technician, expecting a ...

In June 2025 the International Society of Blood Transfusion (ISBT) approved the world’s 48th human blood-group system, ...

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

Step aside A, B, and O—there’s a new player in town. Scientists in France have just reported the discovery of a novel, rare ...

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.

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

EFS discovers rare EMM-negative blood type, "Gwada negative," revolutionizing transfusion science with unique genetic ...

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type, ...