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Ecology and Geographical Expansion of Japanese Encephalitis Virus

van den Hurk, Andrew F., Ritchie, Scott A., Mackenzie, John S.·2009·Annual Review of Entomology

Abstract

Japanese encephalitis virus (JEV) (Flavivirus: Flaviviridae) is a leading cause of encephalitis in eastern and southern Asia. The virus is maintained in a zoonotic cycle between ardeid wading birds and/or pigs and Culex mosquitoes. The primary mosquito vector of JEV is Culex tritaeniorhynchus, although species such as Cx. gelidus, Cx. fuscocephala, and Cx. annulirostris are important secondary or regional vectors. Control of JEV is achieved through human and/or swine vaccination, changes in animal husbandry, mosquito control, or a combination of these strategies. This review outlines the ecology of JEV and examines the recent expansion of its geographical range, before assessing its ability to emerge in new regions, using the hypothetical establishment in the United States as a case study.

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Metadata

Authors
van den Hurk, A. F., Ritchie, S. A., & Mackenzie, J. S.
Venue
Annual Review of Entomology
Published
2009-01-01
Volume
54
Issue
1
Pages
17-35
ISSN
  • 0066-4170 (ISSN-L)
  • 1545-4487
OpenAlex
W2165352546
Cited by
496
References
0
FWCI
2.62
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Ecology and Geographical Expansion of Japanese Encephalitis Virus. https://app.cochat.ai/papers/10.1146/annurev.ento.54.110807.090510
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van den Hurk, A. F., Ritchie, S. A., & Mackenzie, J. S. (2009). Ecology and Geographical Expansion of Japanese Encephalitis Virus. Annual Review of Entomology. https://doi.org/10.1146/annurev.ento.54.110807.090510

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.