Most major blood groups were identified early in the 20th century. Many discovered since, like the Er system first described ...

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 ...

Recent findings have underscored that individuals with O blood type face an increased risk of death from trauma. This ...

A person’s blood type is determined by genes they inherit from their parents. There are multiple methods for grouping blood types, but ABO is the best-known system. Within this system, there are four ...

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 ...

Most people don't give much thought to their blood type, but they probably should since some blood types have a greater risk ...

The ABO blood group system was first discovered in the early 1900s ... "Discovering new blood groups means offering patients with rare blood types a better level of care," the EFS said.

The answer came in 2023, thanks in part to the family of a patient who had a complete loss of brain function. After learning ...

That seemingly arbitrary letter you rarely think about could be silently influencing your health in surprising ways. Your blood type, determined before birth and unchanged throughout life, extends far ...