According to Stanford Blood Centre, there are a total of 8 types of blood groups, which are categorised based on the presence ...

This rarest of blood types is defined by an unusual ... Scientists speculate that this blood type could be present in one ...

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

Lesson plan: Blood testing for beginners AB negative is the rarest blood group ... to anybody irrespective of the recipient’s blood type, so it is valuable in emergencies.

Negative blood types are particularly valuable because they are not common. With less than 2% (one in 50 donors) of the ...

This achievement, after two decades of research, highlights the AnWj antigen's presence in most individuals and its absence in a rare blood type. Medical science is on the precipice of a brand new ...

Mr. Mulvey soon became a regular donor and several years later he was told that because of his rare blood type – AB negative – he was considered a “universal donor of platelets” which ...