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An Omicron-specific, self-amplifying mRNA booster vaccine for COVID-19: a phase 2/3 randomized trial.
Saraf A, Gurjar R, Kaviraj S, Kulkarni A, Kumar D, Kulkarni R, Virkar R, Krishnan J, Yadav A, Baranwal E, Singh A, Raghuwanshi A, Agarwal P, Savergave L, Singh S; GEMCOVAC-OM Study Investigators. Saraf A, et al. Nat Med. 2024 May;30(5):1363-1372. doi: 10.1038/s41591-024-02955-2. Epub 2024 Apr 18. Nat Med. 2024. PMID: 38637636 Free PMC article. Clinical Trial.