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Efficacy of the mRNA-1273 SARS-CoV-2 Vaccine at Completion of Blinded Phase.

Author
Abstract
:

At interim analysis in a phase 3, observer-blinded, placebo-controlled clinical trial, the mRNA-1273 vaccine showed 94.1% efficacy in preventing coronavirus disease 2019 (Covid-19). After emergency use of the vaccine was authorized, the protocol was amended to include an open-label phase. Final analyses of efficacy and safety data from the blinded phase of the trial are reported.

Year of Publication
:
2021
Journal
:
The New England journal of medicine
Volume
:
385
Issue
:
19
Number of Pages
:
1774-1785
Date Published
:
2021
ISSN Number
:
0028-4793
URL
:
https://www.nejm.org/doi/10.1056/NEJMoa2113017?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%3dpubmed
DOI
:
10.1056/NEJMoa2113017
Short Title
:
N Engl J Med
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