Moderna, Pfizer, or AstraZeneca produce an updated COVID vaccine targeting a mutation in 2021 (as assessed by this Metaculus question:

Created by krazemon on 2021-02-23; known on 2022-01-01; judged right by krazemon on 2021-03-11.

  • krazemon estimated 55% on 2021-02-23
  • krazemon   judged this prediction right on 2021-03-11.

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