WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015
West Nile virus (WNV) circulation in the territory of Saratov region and its role in the infectious pathology were investigated. For this purpose, in studies conducted in 2013-2015, suspensions of bloodsucking arthropods, organs of birds and small mammals were analyzed for the presence of WNV marker...
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| Format: | Article |
| Language: | English |
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Central Research Institute for Epidemiology
2017-10-01
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| Series: | Вопросы вирусологии |
| Subjects: | |
| Online Access: | https://virusjour.crie.ru/jour/article/viewFile/169/79 |
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| author | E. V. Kazorina T. Yu. Krasovskaya A. V. Kazantsev E. V. Naydenova I. N. Sharova K. S. Zakharov A. M. Porshakov V. N. Chekashov A. N. Matrosov M. M. Shilov S. A. Yakovlev T. V. Knyazeva S. I. Tolokonnikova N. I. Mironova A. A. Chastov L. V. Kazakova L. P. Kirillova N. N. Krasilnikova O. I. Kozhanova S. A. Shcherbakova V. V. Kutyrev |
| author_facet | E. V. Kazorina T. Yu. Krasovskaya A. V. Kazantsev E. V. Naydenova I. N. Sharova K. S. Zakharov A. M. Porshakov V. N. Chekashov A. N. Matrosov M. M. Shilov S. A. Yakovlev T. V. Knyazeva S. I. Tolokonnikova N. I. Mironova A. A. Chastov L. V. Kazakova L. P. Kirillova N. N. Krasilnikova O. I. Kozhanova S. A. Shcherbakova V. V. Kutyrev |
| author_sort | E. V. Kazorina |
| collection | DOAJ |
| description | West Nile virus (WNV) circulation in the territory of Saratov region and its role in the infectious pathology were investigated. For this purpose, in studies conducted in 2013-2015, suspensions of bloodsucking arthropods, organs of birds and small mammals were analyzed for the presence of WNV markers (antigens and/or RNA). The seroprevalence level in live-stock animals and population of the region was evaluated; clinical samples from patients with symptoms compatible with West Nile fever (WNF) were analyzed. As a result of the investigations, WNV markers were detected in field samples gathered in natural biotopes and in the city of Saratov. Immunity to WNV was detected in horses. A stable domain of persons with immunity to this agent was revealed among regional population. Patients with WNF have been annually registered in the region since 2012. The obtained results confirm active circulation of WNF in the Saratov region, as well as formation of stable natural and anthropourgic foci. |
| first_indexed | 2024-03-13T00:07:58Z |
| format | Article |
| id | doaj.art-a2300a59c6964ae4b89739d630842da4 |
| institution | Directory Open Access Journal |
| issn | 0507-4088 2411-2097 |
| language | English |
| last_indexed | 2024-03-13T00:07:58Z |
| publishDate | 2017-10-01 |
| publisher | Central Research Institute for Epidemiology |
| record_format | Article |
| series | Вопросы вирусологии |
| spelling | doaj.art-a2300a59c6964ae4b89739d630842da42023-07-12T20:02:13ZengCentral Research Institute for EpidemiologyВопросы вирусологии0507-40882411-20972017-10-0162521922610.18821/0507-4088-2017-62-5-219-226149WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015E. V. Kazorina0T. Yu. Krasovskaya1A. V. Kazantsev2E. V. Naydenova3I. N. Sharova4K. S. Zakharov5A. M. Porshakov6V. N. Chekashov7A. N. Matrosov8M. M. Shilov9S. A. Yakovlev10T. V. Knyazeva11S. I. Tolokonnikova12N. I. Mironova13A. A. Chastov14L. V. Kazakova15L. P. Kirillova16N. N. Krasilnikova17O. I. Kozhanova18S. A. Shcherbakova19V. V. Kutyrev20Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»V.I. Razumovsky Saratov Clinical Hospital No.2Veterinary Administration of the Saratov region GovernmentCenter of Hygiene and Epidemiology in the Saratov regionCenter of Hygiene and Epidemiology in the Saratov regionRospotrebnadzor Administration in the Saratov regionRospotrebnadzor Administration in the Saratov regionRussian Research Anti-Plague Institute «Microbe»Russian Research Anti-Plague Institute «Microbe»West Nile virus (WNV) circulation in the territory of Saratov region and its role in the infectious pathology were investigated. For this purpose, in studies conducted in 2013-2015, suspensions of bloodsucking arthropods, organs of birds and small mammals were analyzed for the presence of WNV markers (antigens and/or RNA). The seroprevalence level in live-stock animals and population of the region was evaluated; clinical samples from patients with symptoms compatible with West Nile fever (WNF) were analyzed. As a result of the investigations, WNV markers were detected in field samples gathered in natural biotopes and in the city of Saratov. Immunity to WNV was detected in horses. A stable domain of persons with immunity to this agent was revealed among regional population. Patients with WNF have been annually registered in the region since 2012. The obtained results confirm active circulation of WNF in the Saratov region, as well as formation of stable natural and anthropourgic foci.https://virusjour.crie.ru/jour/article/viewFile/169/79west nile viruswest nile feverwest nile virus circulation monitoringsaratov regionnatural focusanthropourgic focus |
| spellingShingle | E. V. Kazorina T. Yu. Krasovskaya A. V. Kazantsev E. V. Naydenova I. N. Sharova K. S. Zakharov A. M. Porshakov V. N. Chekashov A. N. Matrosov M. M. Shilov S. A. Yakovlev T. V. Knyazeva S. I. Tolokonnikova N. I. Mironova A. A. Chastov L. V. Kazakova L. P. Kirillova N. N. Krasilnikova O. I. Kozhanova S. A. Shcherbakova V. V. Kutyrev WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015 Вопросы вирусологии west nile virus west nile fever west nile virus circulation monitoring saratov region natural focus anthropourgic focus |
| title | WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015 |
| title_full | WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015 |
| title_fullStr | WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015 |
| title_full_unstemmed | WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015 |
| title_short | WEST NILE FEVER IN THE SARATOV REGION IN 2013-2015 |
| title_sort | west nile fever in the saratov region in 2013 2015 |
| topic | west nile virus west nile fever west nile virus circulation monitoring saratov region natural focus anthropourgic focus |
| url | https://virusjour.crie.ru/jour/article/viewFile/169/79 |
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