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A comment on Covid-19: Novavax vaccine shows 89% efficacy in UK trials. Parent comment

Re:Covid-19: Novavax vaccine shows 89% efficacy in UK trials by rincebrain on Friday January 29, 2021 @01:14AM (#25954604)
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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Re:Covid-19: Novavax vaccine shows 89% efficacy in UK trials by Engineering-MD on Saturday February 06, 2021 @05:50PM (#26050836)
That’s interesting, thank you for the reference.
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