Have you given blood before? Do you know what blood type you are?

Have you given blood before? I am getting lots of calls to come in to give blood at the blood center. I gave once and they keep you on their computer. Last time I was there, I was pricked more than twice because the lady in taking blood wasn't good at finding a vein. I'm not feeling well so I can't give now. I am AB-- You?

Have you given blood before? Do you know what blood type you are?
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