Scientists from the French Blood Establishment (EFS) has successfully identified the ultra-rare 48 th blood type group, known ...

This discovery began quietly back in 2011 when doctors detected an unusual antibody in the woman’s blood during routine ...

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

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