Role of Mosquitoes, <I>Culex</I> <I>pipiens</I> Complex, in West Nile Fever Virus Persistence in Urbanized Biocoenoses of Saratov

. In wiggler samples as well as in imago ones detected are WNF virus markers, which indicate the possibility of transovarial and trans-phase transmission of virus into mosquito populations, habitant in urbanized biocoenoses. It is substantiated that Culex pipiens female mosquitoes, which reproduce a...

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Main Authors: A. M. Porshakov, S. A. Yakovlev, K. S. Zakharov, A. N. Matrosov, T. V. Knyazeva, A. A. Kuznetsov, V. N. Chekashov, M. M. Shilov, S. I. Tolokonnikova, E. V. Kazorina, T. Yu. Krasovskaya, E. V. Naidenova, I. N. Sharova, S. A. Shcherbakova, N. V. Popov
Format: Article
Language:Russian
Published: Federal Government Health Institution, Russian Research Anti-Plague Institute “Microbe” 2014-06-01
Series:Проблемы особо опасных инфекций
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Online Access:https://journal.microbe.ru/jour/article/view/141
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Summary:. In wiggler samples as well as in imago ones detected are WNF virus markers, which indicate the possibility of transovarial and trans-phase transmission of virus into mosquito populations, habitant in urbanized biocoenoses. It is substantiated that Culex pipiens female mosquitoes, which reproduce autogenically, provide for the persistence of the virus within the inter-epidemic period. Therewith there is a possibility of sustained, epidemically-active WNF micro-foci to be formed in the residential area landscapes, and this issue should be given proper consideration when performing assessment of the risks associated with urban population exposure to the infection.
ISSN:0370-1069
2658-719X