When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule found on all other known red blood cells at the time. After 50 years, this ...

Most people know about blood group ABO, with its positives and negatives, but they aren’t the only types. Now, scientists from the University of Bristol and NHS Blood & Transplant have discovered a ...

Like most of these blood-group systems, it was discovered in a hospital lab where technicians were trying to find compatible blood for a patient. The name reflects the case's Caribbean roots: Gwada is ...

A group of French researchers have discovered a new, "ultra rare" blood group in a Guadeloupean woman after years of researching and sequencing her blood, the French Blood Establishment (EFS) said in ...

A team of UK researchers recently confirmed the existence of a 44th blood group, called Er, based on antigens that have been discovered over the last few decades. However, some social media users are ...

Adam Taylor is affiliated with the Anatomical Society. You are probably aware of the two main blood group systems: the AB system and the rhesus system. Under the AB system, there are four main blood ...

When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule found on all other known red blood cells at the time. After 50 years, this ...

The discovery is labeled a major milestone in the hematology field since it can open doors for improving medical care for people with rare blood types. In 1972, doctors found that sampled blood from a ...

A pregnant woman's blood sample taken in 1972 was mysteriously missing a surface molecule found on all other known red blood cells at the time. More than 50 years later, that strange absence finally ...

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 ...