Zoning of the Smolensk Region by the Degree of Potential Epidemic Hazard of Natural Tularemia Foci

Попов, В. П.; Ватлина, Т.В.; Воробьева, М. В.; Orlov, Dmitri; Безсмертный, В. Е.

doi:10.21055/0370-1069-2017-4-62-65

Cited by 3 publications

(2 citation statements)

References 1 publication

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“…The striped field mouse in the Volga Federal District accounts for 15,6%. For comparison, the main carrier of tularemia in the Smolensk region is the common vole -46 (39%) cultures; the secondary ones are the striped field mouse -16 (13,55%) and the house mouse Mus musculus (Linnaeus, 1758) -18 cultures (15,25%) (Popov et al, 2017). In the Belarusian Polesie from 2001 to 2015 the antigen of the pathogen was diluted 1: 20-1: 160 in the striped field mouse, the forest mouse, the yellow-necked mouse, the harvest mouse, house mouse, the bank vole, the common vole, root vole, water vole, the Norway rat.…”

Section: Figure 2 the Structure Of The Population Of Rodents Involved In The Circulation Of Tularemiamentioning

confidence: 99%

Detection of Foci of Tularemia Using Enzyme Immunoassay for the Predatory Bird Pellets

Alexey¹,

Andreychev²,

Boyarova³

et al. 2019

PTQ

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The results of identifying tularemia foci using the predatory bird pellets in the central part of Russia using the example of the Republic of Mordovia are presented. The efficacy of tularemia detection in pellets compared with other biomaterials has been shown. The average content of the tularemia microbe antigen from the predatory bird pellets was 9,4%. The greatest number of registrations of the causative agent of tularemia in the pellets was observed in Eagle Owl (29,2%). To a lesser extent, the pathogen was detected in the Ural Owl (14,7%). The tularemia pathogen was detected more often in the bird predator pellets than in the biomaterial from rodents. The largest share of positive samples was recorded in the riverine districts. The dynamics of identifying the causative agent of tularemia should be noted in 2015, 2017 and 2018, which are characterized by high values of the indicator.

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Section: Figure 2 the Structure Of The Population Of Rodents Involved In The Circulation Of Tularemiamentioning

confidence: 99%

Detection of Foci of Tularemia Using Enzyme Immunoassay for the Predatory Bird Pellets

Alexey¹,

Andreychev²,

Boyarova³

et al. 2019

PTQ

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“…в последние годы в зарубежной и отечественной литературе появилось много научных публикаций, отражающих результаты изучения опасных инфекционных заболеваний [1,2,3]. активное применение гис отмечается при изучении сибирской язвы -создание электронных кадастров [4,5], при изучении природных очагов туляремии [6,7]. гис используются в практике санитарноэпидемиологического надзора [8].…”

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Landscape-Epidemiological Zoning of the Krasnodar Territory and the Republic of Adygea by Tularemia

Попов

Mezentsev

Антонов³

et al. 2019

Problemy Osobo Opasnykh Infektsii

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Objective of the study was epizootic-epidemiological zoning of the area of Krasnodar Territory and the Republic of Adygea by manifestations of tularemia to determine the level of epidemic hazard of each zone.Materials and methods. Utilized were archival data of the Black Sea Plague Control station over the period of 1946–2017 and plague Control Center of the Rospotrebnadzor. With the help of GIS software packages, MapINFO 10.5 and ArcGIS 10.2, the data bases containing the point-like layers of the sites of infection with tularemia (49), isolation of tularemia agent (195), and the layer of landscape-geographical regions in the Krasnodar Territory and the Republic of Adygea were created.Results and discussion. Usage of the geo-information technologies allowed for detailed consideration of tularemia manifestations in different parts of the region. The prospects of applying Arc GIS and MapINFO for geoencoding, processing and creation of geo-information pool of tularemia manifestations over a long period was shown. Vector data of landscapes and sites of epidemics and epizootic manifestations of tularemia on different species of mammals and ticks were generated. The conversion of the database to Microsoft Excel made it possible to make full use of statistical capabilities for epidemiological analysis. The work on epidemiological zoning carried out in the Krasnodar region and the Republic of Adygea starkly illustrated the feasibility of using GIS technologies for those purposes. The results of the analysis allowed for optimization of the mode of epizootiological survey in different parts of the studied region. Advisability of epizootiological inspection and monitoring of the territories with identification of geographical coordinates for epizootic manifestation sites was proved.

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Epidemiological Risks: Importance when Zoning Administrative Territories and Activating the Epidemic Process during Infectious Diseases

Янович

Москвитина

2020

Epidemiology and Vaccinal Prevention

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Along with the theoretical concepts and definitions of risk adopted in the epidemiological analysis of infectious diseases, the identification of «risk areas» is of great importance.The aim is to show the role of risk factors when determining the «risk areas» and in the genesis of complications of the epidemiological situation. Taking into account the multifactorial nature of the epidemic process under infectious diseases, we describe the risks used in zoning of natural focal particularly dangerous (plague, tularemia, anthrax, Ebola virus disease, Yellow fever); arbovirus (Crimean-Congo haemorrhagic fever, West Nile Fever and anthroponotic (cholera and other acute enteric infection (AEI) of norovirus, rotavirus and enterovirus etiology) infections. The importance of risk factors and conditions for their implementation in AEI with water pathogen distribution (unsatisfactory state of water supply and water use, population migration, etc.) and emergencies, in which certain risk factors can contribute to the complication of the epidemic situation, is shown.Conclusion. The use of risk factors in zoning of administrative territories is aimed at improving epidemiological surveillance. It is possible that potential risk factors can transfer to real, what results in activation of the epidemic process.

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Zoning of the Smolensk Region by the Degree of Potential Epidemic Hazard of Natural Tularemia Foci

Cited by 3 publications

References 1 publication

Detection of Foci of Tularemia Using Enzyme Immunoassay for the Predatory Bird Pellets

Detection of Foci of Tularemia Using Enzyme Immunoassay for the Predatory Bird Pellets

Landscape-Epidemiological Zoning of the Krasnodar Territory and the Republic of Adygea by Tularemia

Epidemiological Risks: Importance when Zoning Administrative Territories and Activating the Epidemic Process during Infectious Diseases

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