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. 2023 Apr 24;24(6):941–954. doi: 10.1038/s41590-023-01499-w

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© The Author(s) 2023

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. 2 — a,b, Longitudinal (a) anti-S-RBD IgG levels (n = 1354) and (b) NAb titers (n = 1355) measured at timepoints T1, T2 and T3. Black lines show the median. c–e, Anti-S-RBD IgG levels (n = 420) (c), anti-S-RBD IgA levels (n = 349) (d) and NAb titers (n = 421) at T3 (e). Large black dots depict the median of each group, and the vertical line spans the interquartile range. The horizontal line shows the overall mean of all participants, and P values indicate differences between the respective group and the overall mean of all participants (c–e). P values were calculated using the Mann–Whitney–Wilcoxon test and corrected for multiple hypothesis testing with the Benjamini–Hochberg method. Only statistically significant P values (P < 0.05) are shown.

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