Learn More About Your Blood Type Compatibility Only 1 in 16 people have A negative blood. If you have A negative blood you can donate to anyone with a blood type of A or AB regardless of the positive or negative, however if you have A negative blood you can only receive A- or O- blood.
Type O positive blood is critical in trauma care. Those with O positive blood can only receive transfusions from O positive or O negative blood types.
BLOOD TYPESBlood Type% of US PopulationYou Can Give toBlood TypeO+% of US Population38%You Can Give toO+, A+, B+, AB+Blood TypeO-% of US Population7%You Can Give toAll Blood TypesBlood TypeAB+% of US Population3%You Can Give toAB+Blood TypeAB-% of US Population1%You Can Give toAB-, AB+4 more rows
Although the blood type O+ can donate blood to all positive blood types (A+, B+, AB+, and O+), it is not a universal donor. Blood type O- is the universal blood donor, meaning that people with this blood type can donate blood to all other types with a lower risk of causing serious reactions.Jan 20, 2022
Rh null blood groupThe golden blood type or Rh null blood group contains no Rh antigens (proteins) on the red blood cells (RBCs). This is the rarest blood group in the world, with less than 50 individuals having this blood group.
Of the eight main blood types, people with type O have the lowest risk for heart disease. People with types AB and B are at the greatest risk, which could be a result of higher rates of inflammation for these blood types. A heart-healthy lifestyle is particularly important for people with types AB and B blood.
type ABIn the U.S., the blood type AB, Rh negative is considered the rarest, while O positive is most common.May 18, 2020
Living Donors A living donor is someone who's healthy and chooses to donate a kidney to a person who needs a kidney transplant. Living donors who donate to a relative or someone they know are called directed donors. Non-directed donors (also called altruistic or Good Samaritan donors) donate to someone they don't know.
Why is O negative blood important? O negative blood is often called the 'universal blood type' because people of any blood type can receive it. This makes it vitally important in an emergency or when a patient's blood type is unknown.
Are they compatible?Blood CompatibilityPatient TypeCompatible Red Cell TypesCompatible Plasma Types (FFP & Cryoprecipitate)AA, OA, ABBB, OB, ABOOO, A, B, AB3 more rows
Donors with blood type O... can donate to recipients with blood types A, B, AB and O (O is the universal donor: donors with O blood are compatible with any other blood type)
O positive blood can't be used universally because it has the Rh factor, but it is compatible with all positive blood types including O+, A+, B+, and AB+. Since over 80% of the population has a positive blood type, type O positive blood is in high demand.Jan 8, 2021
People with type O- blood are called universal donors because their donated red blood cells have no A, B or Rh antigens and can therefore be safely given to people of any blood group.