BBGuy Essentials Blog

Educational discussions from Dr. Chaffin

Help! I’ve Acquired a B!

ABO discrepancies are easier if you understand basic biochemistry. This post reviews the famous and weird "Acquired B Phenotype." Read the Post

006: Ask BBGuy Mailbag

Dr. Chaffin opens the BBGuy mailbag to discuss D variants, Liquid Plasma, warm autoantibody issues, and directed donor blood collections. Read the Post

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