Лихорадка Западного Нила в 2015 г. в мире и на территории Российской Федерации. Прогноз развития эпидемической ситуации в 2016 г

E.V Putintseva,V.P Smelyansky,G.A Tkachenko,I.M Shpak,V.V Manankov,A.V Toporkov,N.V Boroday,D.V Viktorov

doi:10.21055/0370-1069-2016-1-33-39

Abstract

The intensity of epidemic West Nile fever (WNF) manifestations in the Russian Federation during the season, 2015 was low; morbidity rates coincided with those characteristic of inter-epidemic period. It total, 41 cases in 9 RF constituent entities were registered. WNF incidence rates among the population in the territory of Europe and North-American continent slightly exceeded morbidity rates, 2014, but then again did not reach epidemic levels. During the past two years seasonal development of WNF epidemic process in Russia has had a tendency to defer the incidence climax to early autumn. The presence of West Nile virus (WNV) markers was established in 11 entities of the Russian Federation in 2015, and existence of immunity to WNV in the population - in the 27 territories. According to the results of molecular-genetic surveillance, in the territory of the Russian Federation in 2015 circulation of WNV genotype 1a and 2 continued. The ongoing changes of climatic conditions towards warming predetermine high probability of further WNV circulation in the environment and emergence of infection cases in areas of the country far to the north. However probability of WNF epidemic manifestations intensification in 2016 remains insignificant.

Highlights

West Nile Fever across the World and in the Russian Federation in 2015
The presence of West Nile virus (WNV) markers was established in 11 entities of the Russian Federation in 2015, and existence of immunity to WNV in the population – in the 27 territories
Особенности эпидемической ситуации по лихорадке Западного Нила в 2013 г. в мире и на территории Российской Федерации и прогноз ее развития в 2014 г

Summary

ОБЗОРЫ И ПРОГНОЗЫ

Е.В.Путинцева, В.П.Смелянский, Н.В.Бородай, В.В.Мананков, Г.А.Ткаченко, И.М.Шпак, Д.В.Викторов, А.В.Топорков. Интенсивность эпидемических проявлений по ЛЗН в Российской Федерации в сезон 2015 г. Заболеваемость ЛЗН населения в Европе и на Северо-Американском континенте несколько превышала показатели заболеваемости 2014 г., однако также не достигала эпидемических значений. The intensity of epidemic West Nile fever (WNF) manifestations in the Russian Federation during the season, 2015 was low; morbidity rates coincided with those characteristic of inter-epidemic period. It total, 41 cases in 9 RF constituent entities were registered. В государствах, входящих в Европейский союз (ЕС), зарегистрировано 108 случаев лихорадки Западного Нила и 162 – в сопредельных странах (за исключением Российской Федерации). На этих территориях зарегистрировано 195 случаев ЛЗН. В Канаде в сезон 2015 г., по данным Агентства общественного здравоохранения (Public Health Agency of Canada, PHAC, http://www. publichealth.gc.ca), выявлено 78 случаев ЛЗН (в сезон 2014 г. – 21) [6]

Челябинская область

Findings

СПИСОК ЛИТЕРАТУРЫ