#BLOODBANK

[@chrisaloy3898]

Thank you so much for this. This is very detailed and also easy to understand.

[@sader612]

Question: We know that blood type A contains antigens A and contains antibodies to B, and blood type AB contains AB antigens and does not contain antibodies. The question is specifically why the type B antibodies found in blood group A do not attack the B antigens present in blood group A. AB during blood transfusion