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. 2023 Jan 23;227(10):1153–1163. doi: 10.1093/infdis/jiad014

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© The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs licence (https://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 3. — Geometric mean (95% CI) neutralizing antibody titers against SARS-CoV-2 after single-dose intramuscular or intravenous administration of AZD7442 (tixagevimab + cilgavimab) to healthy adults compared with convalescent plasma (safety analysis set). Serum samples were from participants in the safety analysis set (all participants). Dashed line represents the GMT ± 95% CIs measured in convalescent plasma from patients with COVID-19 (GMT, 30.8; n = 28) [16]; error bars represent 95% CIs. Abbreviations: CI, confidence interval; coadmin, coadministered; COVID-19, coronavirus disease 2019; GMT, geometric mean titer; PRNT₈₀, 80% plaque reduction neutralization titer; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; seq, sequentially administered.