Evidence map›Paper›PMID 40301345›Full record

ArticleNature communications2025

Substantial spillover burden of rat hepatitis E virus in humans.

Zihao Chen, Lifeng Wang, Yongde Zhang, Guanghui Li, Jiaxiang Yin, Jingyan Fan, Tianxu Liu, Han Wu, Yue Huang, Wenhui Huang and 17 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Traveling with chronic viral hepatitis.Tropical diseases, travel medicine and vaccines · 2026
    Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Performance of Elecsys Anti-HEV IgG and IgM Assays for the Detection of Acute, Recent or Past Hepatitis E Virus Infection.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
  7. Article
  8. Article
  9. Update on Hepatitis E Virus Infection 2025: Insights From an International Symposium.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

27 authors.

Zihao Chen *State Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.ORCID http://orcid.org/0000-0002-8221-0751
Lifeng Wang *Menghai County People's Hospital, Menghai, Yunnan, PR China.
Yongde Zhang *Menghai County Center for Disease Control and Prevention, Menghai, Yunnan, PR China.
Guanghui Li *State Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Jiaxiang YinDepartment of Epidemiology, School of Public Health, Dali University, Dali, Yunnan, PR China.
Jingyan FanState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Tianxu LiuDepartment of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, PR China.
Han WuDepartment of Epidemiology, Ministry of Education Key Laboratory of Public Health Safety (Fudan University), School of Public Health, Fudan University, Shanghai, PR China.
Yue HuangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Wenhui HuangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Donglin LiuJiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, PR China.
Xiaoxiang ZhengJiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, PR China.
Xia ZangJiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, PR China.
Xingcheng HuangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.ORCID http://orcid.org/0000-0002-0322-1330
Liuwei SongXiamen Innodx Biotechnology Co., Ltd, Xiamen, Fujian, PR China.
Shunhua WenXiamen Innodx Biotechnology Co., Ltd, Xiamen, Fujian, PR China.
Jiayu LiXiamen Innodx Biotechnology Co., Ltd, Xiamen, Fujian, PR China.
Dong YingState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Mujin FangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Yingbin WangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Ting WuState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.
Siddharth SridharDepartment of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, PR China.ORCID http://orcid.org/0000-0002-2022-8307
Jun ZhangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China.ORCID http://orcid.org/0000-0002-6601-9180
Ningshao XiaState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China. nsxia@xmu.edu.cn.ORCID http://orcid.org/0000-0003-0179-5266
Lin WangDepartment of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, PR China. lin_wang@pku.edu.cn.ORCID http://orcid.org/0000-0003-1555-9985
Yihan LuDepartment of Epidemiology, Ministry of Education Key Laboratory of Public Health Safety (Fudan University), School of Public Health, Fudan University, Shanghai, PR China. luyihan@fudan.edu.cn.ORCID http://orcid.org/0000-0003-4651-9433
Zizheng ZhengState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, Fujian, PR China. zhengzizheng@xmu.edu.cn.ORCID http://orcid.org/0000-0003-0099-4212

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82071783
6 · The paper itself

Abstract

The emergence of Rocahepevirus ratti genotype 1 (rat hepatitis E virus; rat HEV) in humans presents an unprecedented threat; however, the risk of rat HEV transmission to humans is not well understood. Here, we report the "Distinguishing Antibody Response Elicitation (DARE)" method, which distinguishes exposure to rat HEV. We use four study sets from China for large-scale population analysis: set 1 (hospital visit) and set 3 (ALT abnormality) from Yunnan province, a biodiversity hotspot, and set 2 (received physical examination) and set 4 (ALT abnormality) from Jiangsu province, a non-hotspot control region. rat HEV exposure risk is significantly higher in Yunnan, with 21.97% (190 of 865) in set 1 and 13.97% (70 of 501) in set 3, compared to 0.75% (9 of 1196) in Jiangsu's set 2. Six spillover infections for rat HEV are identified in set 1, with one case of abnormal ALT. The rat-1d strains carried by rats are closely related to those human infections. Our study reveals the substantial spillover burden posed by rat HEV in biodiversity hotspots and highlights the utility of DARE method for proactive surveillance of public health emergencies.

Indexed as

Hepatitis EHepatitis E virusViral ZoonosesZoonosesAdolescentAdultAnimalsChildChinaFemaleGenotypeHumansMaleMiddle AgedPhylogenyRats

Identifiers

PMID40301345
PMCPMC12041280

What OpenQuestion holds

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Registered trials

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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.