Blood type compatibility

When a patient receives a blood transfusion, the blood type (blood group and Rhesus factor) of the person who donated the blood has to be compatible with those of the transfusion recipient, because otherwise the recipient would be harmed. Whose blood can I receive? Who can receive a transfusion of blood that I donate?

Find out by selecting your blood type:

Note: The blood compatibility widget is not fully accessible. As an alternative, you will find the information on blood type compatibility here as well.