EPIZOOTOLOGIC MONITORING OF NATURAL-FOCAL INFECTIONS IN THE SOUTH OF RUSSIA IN 2015

Abstract

Aim. Analyze epizootologic manifestations of natural-focal infections (NFI) in the south of Russia in 2015. Materials and methods. Reports provided by administrations of Federal Service of Surveillance for Protection of Consumers Rights and Human Welfare, Centers of Hygiene and Epidemiology, Research Institutes for Plague Control and Station for Plague Control were used. Data processing was carried out using Excel program. Results. A total of 37 738 samples of field material were studied, most of those - for tularemia (8268), Crimea hemorrhagic fever (6894) and West Nile fever (4875). Causative agents of 15 nosologic forms of NFI were detected during epizootologic examination of the territory of south of Russia, predominating amount of positive samples was obtained during study of material for tick-borne borreliosis (612), Crimea hemorrhagic fever (279) and tularemia (237). Conclusion. Analysis of epizootologic situation on natural-focal infections in the south of Russia gives evidence on the increase of activity of natural foci of bacterial (tularemia, tick-borne borreliosis), rickettsia (tick-borne spotted fevers) and viral infections (Crimea hemorrhagic fever, West Nile fever, tick-borne viral encephalitis), and thus problems of prophylaxis of natural-focal infectious diseases and constant monitoring of natural foci in subjects of Southern, North-Caucasian and Crimea federal districts are of particular importance.