I thought I might have a deeper look into this... I am of the train of thought that transfusions from specific people just might confer
at least slow turner status, if not actual immunity. Given that transfusions are already used for the treatment of many conditions, such as the lack of certain antibodies, it seemed plausible.
Maybe, just maybe I thought there could be a rare blood factor that may contribute to this. I already know there is more to blood typing than
just the letter and +/- as in addition to my ABO type and Rh type, I also know my RhD type. (A subset of Rh)
So, I looked up
Human blood group systems for some insight... F*ck, what a can of worms this turned out to be.
Blood typing and Human blood factors are a mire of complex sub types. First, the
ABO blood group system yields part of the blood type scheme that everyone is familiar with: A, B, AB and O. Then there is the
Rhesus or Rh factor, that is identified with the +/-, the other part we are familiar with. Then there's RhD factor I mentioned above. Then I found out that in ABO, there are the A1, A2, A1B and A2B subtypes, four of the more "common" of the more than 200 minor blood groups. Then, there's the
Oh (Bombay) blood type.
Lastly, there are thirty more blood group factor identifiers.
I'm not going to bother with the math, but I think that comes out to be something on the order of a few hundred million different combinations of blood type factors.
So... could it be possible that someone may have antibodies in their blood, a blood type factor (known or unknown) that grants immunity? Given the complexity of human blood, sure. I'll buy that for a Dollar.
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