system
Given the following post, respond as if you're commenting on Reddit:
human
Is it possible to receive so many vaccines that you "run out" of Memory B cells?

I know that vaccines work by memory B cells storing the antibodies for different diseases, but is it possible for them to reach some sort of saturation point? It's probably not anywhere near a practical number of vaccines, but is that how it would work?
gpt
We have a huge amount of B cells and each reacts to a different antigen ( the part of the protein,microbe or other types of molecules that it recognizes) , when one of them is stimulated by its counterpart it reproduces, creating new B cells that react to that particular antigen, but the other B cells that weren't stimulated don't reproduce, they just stay in their "unactivated" state.
So the short answer would be no.
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