| If your blood type is: | You can give to: | You can receive from: |
|---|---|---|
| O Negative | All Blood Types | O- |
| A Negative | A-, A+, AB-, AB+ | A-, O- |
| B Negative | B-, B+, AB-, AB+ | B-, O- |
| AB Negative | AB-, AB+ | AB-, A-, B-, O- |
There are dozens of blood typing systems, but the most used are the ABO and Rh systems, which provide the eight basic blood types. Generally, AB-negative is considered to be the rarest blood type. But because blood type is linked to genetics, there's no single type considered the rarest worldwide.
The universal plasma donor has Type AB blood. Group AB can donate to other AB's but can receive from all others. Group B can donate red blood cells to B's and AB's. AB's. Group O can donate red blood cells to anybody.
The universal blood type for platelet transfusions is AB Negative (AB-). One of the rarest of all blood types, only 1% of the population has this special blood type. Platelets from AB- donors can be used for any patient in need. AB- donors are encouraged to donate Plasma or Platelets.Apr 9, 2019
AB+ blood has both A and B antigens at the surface of the red blood cells, while other blood groups (A and B) only have one, or lack them altogether (group O). Because of this unique combination, AB+ donors' blood can only be given to others with AB+ blood.Dec 22, 2014
Donors who are AB+ are called the universal plasma donor because this component can be transfused into any patient, regardless of the recipient's blood type. In addition to your plasma, platelets from AB+ donors are also compatible with several other blood types, making them in high demand by local hospitals.Mar 30, 2022
Anyone can receive AB- plasma and platelets! Type AB- can receive negative types A, AB, B and O which is only 18% of the population.
Donors with blood type AB... can donate to recipients with blood type AB only. 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)
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.