Pfizer/BioNTech

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Omicron makes vaccine mandates obsolete – with insight from The Wall Street Journal

11 Jan 2022

4 min read

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Study finds Pfizer doses offer less protection against Omicron than against Delta – The Wall Street Journal

15 Dec 2021

6 min read

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From the FT: Waning Covid vaccine efficacy has Pfizer pushing for boosters globally

24 Aug 2021

6 min read

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