A 38-year-old member asked:

Why are certain combinations of donor and recipient blood types not suitable for blood transfusion?

1 doctor answer1 doctor weighed in
Dr. Gurmukh Singh
Pathology 51 years experience
See below: Transfusing Blood Group A blood to a Blood Group B would be not suitable. You may consult this site for more info: https://www.pathology.med.umich.edu/bloodbank/manual/bb_chart/
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 10, 2017

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.