Rh-null is the rarest blood type and is considered to be "golden blood," according to Discovery. Rh-null blood is categorized by "a complete lack of antigens in the Rh system, which is the largest ...

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

THE importance of the Rh factor is now well appreciated by both the physician and the layman. Understanding of the basic concept of isoimmunization by blood transfusion or by pregnancy requires onl ...

While Rh and ABO are the most common blood groups, MAL is different from them, due to an absence of an antigen called AnWj.

The exact composition of blood varies between people. This difference in structure is what makes a person’s blood type. Most people use the ABO system to group blood types, and rhesus factor ...

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

My blood group is O Neg. & my husbands is A Pos. What blood group is my baby likely to have? Is it true that he will have his father's blood group? Answer:: Dear Michele To answer your last question ...

Significance of f At present it is difficult to assess the practical importance of the antigen, but of its academic importance there can be no doubt. Perhaps the practical status of the new antig ...

Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood group systems.