PSA: O Negative is universal donor; AB Positive is universal recipient - Democratic Underground

PSA: O Negative is universal donor; AB Positive is universal recipient - Democratic Underground

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日期:2025-09-16
would list you as D positive as a donor. We err on the side of caution. Rh neg blood doesn't have any D antigen so if receive Rh neg blood and you have any D antibodies, you're safe. If your red cells are donated to somebody who is Rh neg, they could stim...看更多