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

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 infec- tions (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 su- bjects of Southern, North-Caucasian and Crimea federal districts are of particular importance.

[Catering for client groups during the XXII Olympic winter games and XI Paralympic winter games of 2014 in Sochi].

The problems of catering control various client groups during the XXII Olympic Winter Games and XI Paralympic Winter Games of 2014 in Sochi is one of the priorities of the sanitary and epidemiological welfare of the population during mass events. The data on the order of nutrition of guests and participants of the games, control of food items, sanitary and microbiological monitoring of drinking water, food raw materials and products are presented. It is noted that the ongoing supervisory activities contributed to the sanitary and epidemiological well-being during the Games. The purpose of this study was to lighting modern achievements in the field of nutrition and food microbiology in the period of the Olympic Games and the determination of their value to the further improvement and use at when conducting mass gatherings.

[PROCUREMENT OF SANITARY AND EPIDEMIOLOGICAL WELFARE IN THE REGION OF-CITY-RESORT SOCHI FOR DANGEROUS AND NATURAL-FOCI INFECTIOUS DIS- EASES IN 2015].

AIM: Analysis ofresults of epidemiologic monitoring especially dangerous, natural-foci and other infectious diseases, asill as epizootologic activity of natural foci of infection on,the terri- tory, of city-resort Sochi. MATERIALS AND METHODS: Laboratory studies of 820. samples by PCR; im- mune- and bacteriologic methods were carried out, among those 344 - clinical material, 12 - water from open bodies and 321 - field material. Molecular-genetic identification of-143 strains of Vibrio-cholerae, isolated from open water bodies of city-resort Sochi, was-carried out,. RESULTS: Circulation of causative agents of Q fever, tularemia and hemorrhagic fever with renal syndrome of Dobrava-Adler genotypes was established, -as well as rickettsia of tick spotted fever group Predomination of rotaviruses (70.9%) was detected during study of samples of clinical material in etiologic structure of sporadically emerging acute intestine infections. Relatively high temperature values of river water during summer months (from 18, to 30 C), exit of sulfide mineral waters into the riverbed, that create-alkaline medium, seasonal reduction of river debit and speed of water current facilitated sustenance of contamination of water of Agura river by V.cholerae. CONCLUSION: Activity of natural foci of the infectious disease and contamination of Agura iver by V.cholerae Ο1, (atoxigenic) gives evidence on the necessity of constant control of epidemiologic situation by dangerous and natural-foci infectious diseases on the territory of city-resort Sochi, as well as study regional features, of their causative agents, including using genetic methods.

[FEATURES OF THE ORGANIZATION OF SANITARY-EPIDEMIOLOGICAL SURVEILLANCE DURING THE PERIOD OF PREPARATION AND HOSTING OF THE XXII OLYMPIC WINTER GAMES AND XI PARALYMPIC WINTER GAMES IN THE RESORT CITY OF SOCHI IN 2014].

In the paper there are presented the basic principles of the organization of activities for the assurance ofthe sanitary- epidemiological welfare in the period ofpreparation and hosting of the XXII Olympic Winter Games and XI Paralympic Winter Games of 2014 in the Resort City of Sochi. There are considered features of the organization ofepidemiological surveillance in the pre-Olympic period, the period of the games and the state of the morbidity rate in the region after the Olympics. There are presented data on certain directions of the work of organs and institutions of the Federal Service for Supervision of Consumer Rights Protection and Human Welfare on the disease control of the event.

[Analysis of foreign experience of maintenance of biological safety of the Olympic Games].

The analysis of the international experience in providing measures of health and disease safety at the Olympic Games was done. The stages of the formation of bio-security system at public events were considered, including measures to prevent infection outbreaks, the use of computer and information technologies.

[Improving prevention activities of infectious diseases during preparation and holding of the XXII Olympic Winter Games and XI Paralympic Winter Games 2014 in Sochi].

The article presents data on the implementation of a set of preventive activities to ensure sanitation and epidemiological welfare during the XXII Olympic Winter Games and XI Paralympic Winter Games 2014 in Sochi. The importance of monitoring and evaluation of epidemiological risk, as the basis of formation of preventive measures is noticed. The questions of specific, and nonspecific prevention of infectious diseases, especially the work done during the pre-Olympic period are considered. The importance of specifically developed regulatory basis, and health education are emphasized. The conclusion about the effectiveness of the measures taken, which led to a significant reduction of infectious diseases in the region is made.

[Principle directions for the creation and organization of the system of sanitary-epidemiological safety during the preparations for the XXII Olympic Winter Games and XI Paralympic Winter Games 2014 in Sochi].

The paper generalizes the experience of formation of protection system against biological threats and ensuring sanitary and epidemiological welfare during preparation for the XXII Olympic Winter Games and XI Paralympic Winter Games of 2014 in Sochi. The basic steps for creating this system, since 2007, participation and role of Rospotrebnadzor in this process are shown. The paper deals with such questions as the governmental and administrative structures with federal agencies interaction, development of a regulatory framework governing the safety system of the Olympic Games, development of algorithms of information exchange and management decisions, biological safety in developing infrastructure in Sochi.

[Operation and interaction peculiarities of diagnostic laboratories involved in providing protection from infectious diseases during the XXII Olympic Winter Games and XI Paralympic Winter Games 2014 in Sochi].

The experience of the organization and functioning of the laboratory network during the XXII Olympic Winter Games and XI Paralympic Winter Games of 2014 in Sochi is considered. Efforts to establish an effective system of laboratory support, the order of work and interaction of diagnostic laboratories involved in diseases control of population during the Olympic Games are analyzed.