ReviewInternational journal of environmental research and public health2013
Hepatitis E virus: foodborne, waterborne and zoonotic transmission.
Review in International journal of environmental research and public health, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers, 6 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
106 citing papers in PubMed, 6 syntheses or guidelines pooled it, 239 citations in OpenAlex.
- Global prevalence of hepatitis E virus in swine: a systematic review and meta-analysis (1999-2025).Archives of virology · 2026Pooled it
- Hepatitis E Virus (HEV) Infection in the Context of the One Health Approach: A Systematic Review.Pathogens (Basel, Switzerland) · 2025Pooled it
- Hepatitis E virus infection among pregnant women in Africa: systematic review and meta-analysis.BMC infectious diseases · 2019Pooled it
- Systematic review and meta-analysis of the seroprevalence of hepatitis E virus in the general population across non-endemic countries.PloS one · 2019Pooled it
- Hepatitis E infection among Ghanaians: a systematic review.Infectious diseases of poverty · 2017Pooled it
- Seroprevalence of hepatitis E virus infection in pregnant women: a systematic review and meta-analysis.Annals of Saudi medicinePooled it
- Environmental considerations in hepatitis E virus transmission: Is there a missing link?World journal of hepatology · 2026Review
- Hepatitis E Virus Exposure Across Multiple Host Species in a Shared Ecosystem in Argentina.Veterinary sciences · 2026Article
- The silent spread of Hepatitis E in India - from epidemiological insight to public health action: a comprehensive review.Infection · 2026Review
- Investigation of Hepatitis E virus seroprevalence in fattening pigs in Taiwan.Frontiers in veterinary science · 2026Article
- Serological and molecular survey of hepatitis E virus in pets in shaanxi, China.BMC veterinary research · 2025Article
- Detection and Characterization ofPathogens (Basel, Switzerland) · 2025Article
- Article
- A comprehensive review on seroepidemiology and molecular epidemiology of hepatitis E Virus in Iran.Gastroenterology and hepatology from bed to bench · 2025Review
- Meteorological determinants of hepatitis E dynamics in Jiangsu Province, China: a pre-COVID-19 era study focusing on multi-route transmission (2005-2018).Frontiers in public health · 2025Article
- High prevalence of hepatitis E and rat hepatitis E viruses in wastewater in Gothenburg, Sweden.One health (Amsterdam, Netherlands) · 2024Article
- Assessment of Hepatitis E Virus RNA Detection in Meat Samples: Optimization of Pre-analytical Conditions.Food and environmental virology · 2024Article
- From discovery to treatment: tracing the path of hepatitis E virus.Virology journal · 2024Review
- Narrative Review of the Safety of Using Pigs for Xenotransplantation: Characteristics and Diagnostic Methods of Vertical Transmissible Viruses.Biomedicines · 2024Review
- Detection and Characterization of Zoonotic Pathogens in Game Meat Hunted in Northwestern Italy.Animals : an open access journal from MDPI · 2024Article
46 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Hepatitis E virus (HEV) is responsible for epidemics and endemics of acute hepatitis in humans, mainly through waterborne, foodborne, and zoonotic transmission routes. HEV is a single-stranded, positive-sense RNA virus classified in the family Hepeviridae and encompasses four known Genotypes (1-4), at least two new putative genotypes of mammalian HEV, and one floating genus of avian HEV. Genotypes 1 and 2 HEVs only affect humans, while Genotypes 3 and 4 are zoonotic and responsible for sporadic and autochthonous infections in both humans and several other animal species worldwide. HEV has an ever-expanding host range and has been identified in numerous animal species. Swine serve as a reservoir species for HEV transmission to humans; however, it is likely that other animal species may also act as reservoirs. HEV poses an important public health concern with cases of the disease definitively linked to handling of infected pigs, consumption of raw and undercooked animal meats, and animal manure contamination of drinking or irrigation water. Infectious HEV has been identified in numerous sources of concern including animal feces, sewage water, inadequately-treated water, contaminated shellfish and produce, as well as animal meats. Many aspects of HEV pathogenesis, replication, and immunological responses remain unknown, as HEV is an extremely understudied but important human pathogen. This article reviews the current understanding of HEV transmission routes with emphasis on food and environmental sources and the prevalence of HEV in animal species with zoonotic potential in humans.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.