There are eight common blood types: A positive, A negative ... your blood type is "extremely rare." The blood type of B negative is also uncommon, occurring in "2% of Caucasian, 1% of African ...

If you've ever searched the internet for the rarest ... blood cells are proteins and sugars called antigens. They serve as markers to characterize each cell type. There are four main antigens that ...

The antigens on a person's red blood cells are recognized as safe by the immune system, but someone with type B blood will ...

If you don't know your blood type, you're not alone. However it is important medical information to know, and here's how you can find it. Macy Meyer is a North Carolina native who graduated from ...

After 50 years, scientists discover the MAL blood grouping system, solving a genetic mystery and improving transfusion safety worldwide.

Addressing National Rare Blood Day on January 22, the official praised the country’s steadfast commitment to equitable health care access, ensuring that no one is left behind, regardless of their ...

UC San Diego announced that it is offering a newly Food and Drug Administration-approved gene therapy for hemophilia B, a ...

Blood bags, sorted by type, line a tray at a hospital. Some blood types are more common than others. ER Productions Limited/Getty Images ...