Effectiveness of mRNA-1273 against SARS-CoV-2 Omicron and Delta variants.
Nat Med. 2022 May;28(5):1063-1071. doi: 10.1038/s41591-022-01753-y. Epub 2022 Feb 21.
Nat Med. 2022.
PMID: 35189624
Free PMC article.