427. Covid shots
Just got my 3rd shot.
Messenger RNA -- conceding my lack of real scientific knowledge -- seems to be a magnificent marvel of genetic engineering.
Back in April when I was preparing to get #1, I did a heck of a lot of reading:
My understanding is that the whole thing is enclosed in a lipid which is dissolved upon entering the bloodstread.
When I held my arm out for that first shot, I flashed on a mental image of this scene from the 1966 film, Fantastic Voyage:
I imagined the lipid dissolving and the mRNA molecule being immediately attacked by all my antibodies.
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Don't know if this is why I never had any reaction to all three shots. Not even a sore arm.
P.S. Thanks to my scientist brother for the real info (in FB comments) …
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