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. 2023 Mar 30;617(7961):574–580. doi: 10.1038/s41586-023-05949-1

Fig. 1. Epidemiology of cases and controls.

Fig. 1

Geographic distribution of the 16 acute severe hepatitis cases and 113 controls in the study, showing the hospital or public health laboratory sites providing samples and associated clinical data from cases and/or controls. WB, whole blood; NP, nasopharyngeal.