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. 2019 Jun 26;6(9):ofz306. doi: 10.1093/ofid/ofz306

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© The Author(s) 2019. 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 (http://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 1. — Hepatitis E virus (HEV) seroprevalence in case and control group. Anti-HEV immunoglobulin (Ig)G positivity rates (A) and anti-HEV IgM (B) in the healthy control group, in individuals constantly exposed to pigs and pork meat, and in subgroups classified according to their specific occupation. Data are given as percentages and 95% confidence intervals. NS, not significant.