the rarest blood type is AB-
only 1 % of the population is AB-
tve jesus strand

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In response Sabrina Gal to her Publication

I think ab positive but not sure.

In response Stephanie Foster to her Publication

What about ab positive?

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In response Sabrina Gal to her Publication

I am ab positive or neg, can never remember that part.

Family is Everything. Remembering David Dorn & Veronica Wolski. #WWG1WGA

In response Sabrina Gal to her Publication

O - is universal blood, able to save anyone. That would qualify more than rarity.

In response Sabrina Gal to her Publication

O+ is the universal donor.

Free-thinker. Truth-seeker. Lifelong student. Curious. Proud wife of USAF Vietnam vet

In response Mary Donahue to her Publication

No, a person who is rh negative cannot accept any + blood type.
They will produce antibodies against the rh+ antigen, which is recognized as foreign to them.
O negative is the universal donor. O+ is still valuable as the majority of patients are rh+.

But the above post is somewhat of a myth anyway, as we inherit blood type from both parents. Even if the partner is also blood type AB-,, in the first generation only 50% odds of children being AB-, 25% will be A- and 25% B-. If anywhere down the line an rh+ marriage takes place, we'd start to see that creep in too.
ABxab -> Aa, Ab, aB, bB

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