Population
Adult swine, cows, sheep, younger swine, workers in pig farms and slaughterhouses, and general population in…
Design
Cross-sectional
Authors
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May support occupational HEV awareness in swine workers; cross-sectional data leaves open prospective confirmation and prevention trials.
Workers in pig farms and slaughterhouses have a higher risk of HEV infection compared to the general population due to close contact with highly infected swine.
Chang et al. (2009) studied this question.
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