“She is undoubtedly the only known case in the world,” said Thierry Peyrard, a medical biologist at Établissement français du ...

The discovery was officially recognised earlier this month in Milan by the International Society of Blood Transfusion. The ...

Talk about a lonely hearts club. An unnamed woman from Guadeloupe has the rarest blood type on earth, to the extent that ...

After years of study, scientists have discovered a new blood type in a woman from Guadeloupe. They're now searching for more ...

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

Scientists have spent decades studying rhesus macaques on the remote Monkey Island. They're learning how the stress of environmental crises, like hurricanes, impact the monkeys.

Blood groups in the patient group with malignant disease comprised 41.27% A, 36.47% O, 14.30% B, and 7.97% AB; 11.34% of the patients were Rh (−) and 88.66% were Rh (+). There was a statistically ...

Genetics and Rh blood type The Rhesus (Rh) system is the second most important blood type group because Rh antigens are highly immunogenic. That means they can easily trigger an immune response.

Most are familiar with the ABO blood type group, and some might know Rh (Rhesus). Recently, however, scientists from the UK’s National Health Service discovered a new type: Mal.

If someone asks you what kind of blood type you are, you’ll likely reference the well-known ABO/Rh blood group system (ABO supplies the letters and Rh, or rhesus factor, supplies the plus or ...