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. 2022 Aug 12;13:4738. doi: 10.1038/s41467-022-31838-8

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© The Author(s) 2022

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 3 — Relative reduction in infections after previous infection, primary vaccination, booster vaccination, or combination of previous infection and vaccination, compared with naïve status ((1-odds ratio (OR)) * 100), by time since last event and overall, and by age group. The columns indicate the vaccination and previous infection status and the rows display the age group in years, for cohort Delta-Omicron BA.1 (A, n = 354,596) and cohort Omicron BA.1-BA.2 (B, n = 316,973). Error bars represent 95% confidence intervals.