Add Yahoo as a preferred source to see more of our stories on Google. human red blood cells under microscope with two white blood cells When a pregnant woman had her blood sampled back in 1972, ...

A decades-long search to identify a mysterious blood antigen has led researchers to a hidden genetic difference found in a ...

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 ...

There are numerous critical reasons scientists group blood types the way they do today, but the main reason is to allow for safe blood transfusions. As we all know, hospitals require most patients to ...

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 blood group is defined as the entire blood group system that is made up of red blood cell (RBC) antigens. Taken together, the specificity of RBC antigens is controlled by a series of either allelic ...

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 types A, B, AB and O. And each of these four types can ...

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 ...