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1 passage

abstractpubmed· Abstract 2021· item PMID:34724399

The Novavax vaccine had 90% efficacy against COVID-19 ≥7 d after the second dose. SOURCE CITATION: Heath PT, Galiza EP, Baxter DN, et al. Safety and efficacy of NVX-CoV2373 Covid-19 vaccine. N Engl J Med. 2021;385:1172-83. 34192426.