Research revealed distinct indices of the elemental status of healthy and ill citizens of Blagoveshchensk city compared to the available literature data on the subject. Concentration (mg/dm³) of Co, Cs, Li, Mn, Ni is higher than in obtained reference data and concentration of Cu, Hg, Fe, K, Na, Mg, Rb, Zn was less in the examined blood. Patients suffering from active focal pulmonary tuberculosis and fibrous-cavernous pulmonary tuberculosis were reported to have normal concentration of Cu, Fe and Zn, high concentration of Cd, Cr, Cs, L, Li, Mn, Na, Ni, Pb and Rb. Particular emphasis should be noted on

The historical overview presents an analysis of Khabarovsk research institute of epidemiology and microbiology employees contribution in development of parasitological situation research in the Russian Far East. The review emphasizes the role of E.I. Martsinovskiy Institute of medical parasitology and tropical medicine scientists in realization of the Far Easter scientists’ scientific projects

The article presents analysis of epidemiologic situation on helminthisases and protozoasis in Khabarovsk region during 2014-2016. The rate of parasitic diseases in the overall structure of infectious diseases totaled 5.5%. The rate of helminthiases among the structure of all parasitic diseases exceeded 80.0% and contagious helminthiases (enterobiosis) were dominant. Giardiasis was the most common protoziasis. A distinctive growth of enterobiosis incidence with stable incidence of giardiasis were detected during the three-year observation period.

The article presents the analysis of clinical and laboratory indicators clinical and laboratory dates in patients with chronic and acute opisthorchiasis who received medical care in the clinic of infectious and parasitic diseases of FBUN Rostov Scientific Research Institute of Microbiology and Parasitology of Rospotrebnadzor from 2007 to 2016 is presented. 591 patients with a presumptive diagnosis of opistrohoz performed immunological studies, complete blood count, biochemical tests of liver and pancreas function. The diagnosis of acute and chronic opisthorchiasis was verified in 30 patients by revealing eggs of Opisthorchis felineus in feces with the application of ether-formalin sedimentation. The simultaneously application of these methods optimized the diagnosis of acute and chronic opisthorchiasis.

The article presents analysis of the epidemiological situation on biohelminthoses in the Republic of Sakha Yakutia. The most relevant helminthiases in the terms of epidemiology were diphyllobotriasis and echinococcosis. High incidence rates of diphyllobothriasis were determined by significant contamination of the freshwater fish with diphyllobothrium plerocercoids, widespread of recreational fishing and consumption of raw and soft salted fish. Infestation with echinococcus mostly occurred through long-term contact with dogs, hunting and processing animal hides.

The article presents the results of the activity of the Rostov Research Institute of Microbiology and Parasitology of the Rospotrebnadzor on the study of the epidemiological, epizootological and ecological situation in southern Russia on tissue helminthiasis: echinococcosis, trichinosis, dirofilariasis and toxocariasis. The results of work with such components of surveillance in these helminthiases as seroepidemiological and sanitary-parasitological studies, development of new diagnostic tools and actualization of existing ones, assessment of economic and social significance, as well as ways to improve it are reflected. It is noted that the results obtained on the analysis of the long-term dynamics of the incidence of tissue helminthiasis in the Russian Federation, its seroprevalence, contamination of animals and contamination of environmental objects by pathogens of parasitic diseases formed the basis for the development of regulatory and methodological documents for their diagnosis and prevention.

The article presents epidemiologic situation on trichinellosis incidence in Amursk oblast and results of epidemiologic investigation of outbreak of trichinellosis due to consumption of bear meat. Diagnosis of trichinellosis was confirmed via serological analisis - ELISA and biopsy.

The data on the current status of the problem of toxocariasis in the Russian Federation are presented. A stable long-term tendency to increase the incidence of these tissue helminthiasis is noted. The high degree of contamination of environmental objects by pathogens of toxocarosis, which is caused by a significant defeat of dogs, against the background of insufficient comprehensive preventive measures, causes the high urgency of this parasitosis in the coming years.

An increase of toxacarosis incidence was currently registered in Primorsky region. Alongside with that, the genuine rate of toxacarosis incidence was significantly higher than the official statistical data. This is due to low awareness of physicians about the disease and scarce application of serological methods in differential diagnosis and risk groups preventive examination. High contamination of natural environment with toxacara eggs is due to high prevalence rates of the disease in dogs.

The analysis of the results of sanitary and parasitological studies of sewage in the Karachai-Cherkess Republic and an assessment of the effectiveness of their de-worming and disinfection are presented.

Physiographic peculiarities of the Primorsky territiry, large rivers (Ussuri, Razdolnaya, Tumannaya), Kronshtadtskiy storage basin, lakes (Hanka, Soldatskoe, Lotosovoe) and a large number of rivers, streams and dwelling lakes provide conditions for the existence of the biohelminthosis natural foci (clonorhosis, diphillobothriosis, metagonimosis, nanophyetiasis, anizakidosis). In the structure of biohelminthosis clonorhosis is the most frequent - 53.1%, diphillobothriosis accounts for 14.3%, other helminthiases (anizakidosis, metagonimosis, nanophyetiasis) - 9.1%, opisthorchosis - 5.7%, trichinellosis - 10.3%, echinococcosis - 4.6%, beef tapeworm infection - 2.8%.

The epidemiological situation of clonorchosis morbidity in the context of administrative territories is presented. Medico-ecological zoning and ranking of territories according to the level of epidemiological risks of spreading the incidence of clonorchosis were carried out.

During 2016 and first half of 2017 an activation of circulation of three serotypes of influenza virus followed by increase in influenza incidence was registered in the Khabarovsk territory. During the first quarter of 2016 A/H1N1pdm09/ influenza virus was most prevalent. Simultaneously A/H3N2/ influenza virus was detected. However its abundance was 11,3 times less frequent than A/H1N1pdm09/. Epidemiologic increase of influenza and acute respiratory disease incidence due to circulation of subtype A/H3N2/ was registered during the IV quarter of 2016 and almost ceased in I quarter of 2017. Reciprocal epidemiological tendencies were registered for the influenza virus “B”. The hallmark of all three increases in influenza virus “B” incidence was stated as relatively low incidence during the studied period of time. The last period of influenza virus “B” incidence increase did not exceed the epidemic threshold. Analysis of influenza-like viruses circulation as well as influenza virus and other respiratory viruses role in age-related incidence were conducted on the territory of the region. A comparative analysis of A/H3N2/ and «В»influenza viruses influence on the clinical course of respiratory diseases was conducted.

The article presents analysis of rubella long-term incidence in the Khabarovsk region as well as immunization coverage of general population and decreed groups. The results of the national project “Health” included serological surveillance data for rubella in the indicative population groups as well as measurement of rubella vaccination performance.

The paper presents data on epidemiologic situation of Dengue haemorrhagic fever incidence in Amur oblast. Issues concerning organization of natural area sanitary control in coordination with parties in interest.

Feature of the closed collectives is existence of a complex of favorable conditions for cross infection, long circulation highly aggressive and the antibiotikorezistetnykh of microorganisms. Features of epidemic process of the infectious disease which is formed in these conditions demand detailed studying. An objective of this research I was studying of dynamics and the characteristic of causative agents of sharp tonsillitis at the military personnel of contract and conscription service, studying of practice of application of antibacterial means, at their etiotropny therapy. Prevalence of sharp tonsillitis among the military personnel of conscription service and their long epidemic danger is established. In this group also heavy forms of a course of a disease most often were registered. Diseases had flare character, being activated during formation of collective that is connected with a hashing factor. Characteristic feature of infectious process is the polietiologichnost (S.aureus S. pyogenes, S.agalactiae, S.viridans и S.pneumoniae).

The article presents certain sides of decline in efficiency of “Lactobacterin” and some other lactobacillus-based drugs against opportunistic pathogenic bacteria isolated from children and adults of Khabarovsk city. The research revealed wide range of antagonistic activity indices varying from low (“Lactobacterin”) to relatively high (“Narine”) against different probiotics. This indicates on a possibility of drug development based on the “Narine” lactobacillus.

Prenatal cytomegaloviral infection is one of the leading reasons for reproductive dysfunctions and fetus pathology. The rate of the risk depends on the stage of infection. The results of serologic and other tests are proved for diagnostics and prediction of the fetus pathology, but they should be estimated very carefully.