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by Engineering-MD 1965 days ago
I think some robust citation is needed for this.
1 comments
rincebrain 1965 days ago
The concept in question is original antigenic sin [1], and is real, though it's unclear whether it applies to immunity in this case.

[1] - https://en.wikipedia.org/wiki/Original_antigenic_sin

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Engineering-MD 1956 days ago
That’s interesting, thank you for the reference.
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