Results of Immunological Screening for Natural-Focal and «Exotic» Infectious Diseases among Certain Population Groups of the Khabarovsk Territory, the Amur Region and the Jewish Autonomous Region

Андаев, Е. И.; Балахонов, С. В.; Троценко, О. Е.; Ott, Veronika; Курганова, О. П.; Янович, В. А.; Кузнецова, А. В.; Афанасьев, М. В.; Sidorova, Elena; Борисова, Т. И.; Севостьянова, А. В.; Мельникова, О. В.; Трушина, Ю. Н.; Бренева, Н. В.; Мазепа, А. В.; Войткова, В. В.

doi:10.21055/0370-1069-2014-1-112-115

Cited by 2 publications

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“…на дальнем востоке по результатам изучения иммунной прослойки антитела класса IgG к взн не выявлены. вместе с тем ранее проведенные исследования подтвердили контакт населения с возбудителем лзн на всех территориях региона, за исключением чукотского автономного округа [19,20].…”

Section: результаты мониторинга за возбудителем лзн в российскойunclassified

West Nile Fever: Analysis of the Epidemiological Situation in the Russian Federation in 2023, Forecast for 2024

Putintseva,

Udovichenko,

Nikitin

et al. 2024

Problemy Osobo Opasnykh Infektsii

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An analysis of the epidemiological situation on West Nile fever (WNF) in the Russian Federation in 2023 has revealed an increase in the number of cases (210) relative to the year 2022 by 6.3 times, the long-term average value by 1.2 times. Manifestations of the epidemic process were characterized by a significant expansion in the number of territories, where cases of the disease were confirmed (24 constituent entities, including in 13 – for the first time); a long epidemic season; an increase in the proportion of cases with a severe clinical course and fatality rate, which significantly exceeded the long-term average across Russia (8.5 and 1.2 %, respectively). Patients with fever and other similar manifestations of WNF were examined for the presence of the disease markers in 50 entities of the Russian Federation. Continued trend towards a decrease in the volume of diagnostic studies carried out by medical organizations and an increase in the time required for the etiological deciphering of disease cases has been established. Serological examination of sample groups of healthy population was performed in 65 entities. Epizootiological monitoring was carried out in 74 entities, rate of infection of carriers and vectors with West Nile virus (WNV) was confirmed in 14 entities. In the territory of the European part of Russia and the North Caucasus, the circulation of WNV lineages 1, 2 and 4 with the dominance of WNV lineage 2 has been established. Data on the genetic heterogeneity of WNV lineage 2 strains that circulated in Russia in 2023 have been obtained. Based on an analysis of climatic factors, a forecast of WNF incidence in the Russian Federation for 2024 was prepared.

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Section: результаты мониторинга за возбудителем лзн в российскойunclassified

West Nile Fever: Analysis of the Epidemiological Situation in the Russian Federation in 2023, Forecast for 2024

Putintseva,

Udovichenko,

Nikitin

et al. 2024

Problemy Osobo Opasnykh Infektsii

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Natural focal infections as one of the risk factors for the agricultural workers health

Martsev

2020

E3S Web Conf.

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The research deals with the assessment of the epidemiological and epizootic situation in the Vladimir region, concerning natural focal infections in the context of agricultural activities. The retrospective analysis of statistical data on morbidity anthropozoonoses taken from the Report forms №2 “Information on infectious and parasitic diseases” FBUZ “Hygiene and Epidemiology Center in Vladimir region” of Rospotrebnadzor Department of the Vladimir region during the period of 1958 – 2016. The study of the biological material in respect of pathogen the natural focal infections were conducted in the laboratory of natural-focal and especially dangerous infections FBUZ “Hygiene and Epidemiology Center in Vladimir region” Rospotrebnadzor Department of the Vladimir region. The following natural-focal diseases have been stated to be registered as important in the context of agriculture in the Vladimir region: hemorrhagic fever with renal syndrome (HFRS), leptospirosis and tularemia. HFRS domonates in the morbidity structure. Annual laboratory tests of the biological material regarding the pathogens of natural focal infections indicate the presence of epizootics among mouse-like rodents, red vole (M. glareolus) being the dominant species among them. The ratio of HFRS male to female is approximately 3 to 1 Positive results of the laboratory studies indicate epizootic activity and constant risk of exacerbation of the epidemic situation regarding zooanthroponotic infections, and zero human morbidity during a number of years does not speak of the attenuation of the natural infection focus and the basis for stopping the preventive measures.

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Results of Immunological Screening for Natural-Focal and «Exotic» Infectious Diseases among Certain Population Groups of the Khabarovsk Territory, the Amur Region and the Jewish Autonomous Region

Cited by 2 publications

References 1 publication

West Nile Fever: Analysis of the Epidemiological Situation in the Russian Federation in 2023, Forecast for 2024

West Nile Fever: Analysis of the Epidemiological Situation in the Russian Federation in 2023, Forecast for 2024

Natural focal infections as one of the risk factors for the agricultural workers health

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