Mayo Clinic is reminding people that Type O negative is the universal blood type, meaning it can be used in an emergency no ...

Your blood type and its connection to your heart is more important than you think. Here's what it may mean for your health.

AB and O. The antigens on a person's red blood cells are recognized as safe by the immune system, but someone with type B blood will have antibodies that attack type A antigens, for example.

Traditionally, blood typing requires forward typing, in which antibodies found in type A and type B blood are added to a blood sample to test for reactivity, followed by reverse typing, in which serum ...

A TgAb test checks the level of these antibodies in a person’s blood. Learn more about the thyroid gland. The TgAb test checks for the presence of thyroglobulin antibodies. These antibodies can ...

Because of the anemia, donor erythrocytes, Type B and Rh o-positive ... from samples of blood obtained before and after transfusion were positive. No irregular antibodies to erythrocytes were ...