Light form of disease flow was observed in 69.3% (9/13) among the patients with acute hepatitis C, and in 77.8% (7/9) among the patients with non verified hepatitis. Detectability of RNA-HGV consists of 77.8% (7/9) and 42.8% (3/7) correspondingly among the patients' groups with light form of disease. All HGV RNA positive patients had 2 times lower content of total bilirubin and ALT in the blood comparing to RNA-HGV negative patients. HGV showed an active (4.7 EA) ability to induce the interferon formation. The C + G hepatitis patients had interferon titer equal to 3.7 EA, which apparently provides relief of hepatitis C clinical picture.

The analysis of epidemiological and etiological characteristics in leading forms of acute enteric infections among the population of Kazakhstan is carried out. The age, social and professional factors in development of epidemic process and intestinal infections were observed. 425 tests of feces of persons of various age groups with intestines dysfunction were investigated. Seromonitoring among inhabitants of Almaty and Almaty area by erythrocyte diagnosticum with salmonelesis serogroups A, B, C, D, Е and rare (О-24). Dynamics in occurrence of salmonella antibodies during months of the year was studied.

The complex assessment of habitat factors that affect the level of sanitary-epidemiological well-being and health status of the population of Almaty city over the past 10 years is presented in this article.

The incidence of acute and chronic hepatitis B and C in the districts of Almaty city over the past 10 years is presented in this article. (International Journal of Biomedicine. 2017;7(3):240-242.)

The results of a retrospective epidemiological analysis revealed a sharp decline in the incidence of acute hepatitis B among the entire population of Almaty and the absence of acute hepatitis B, acute hepatitis C and chronic hepatitis C among children under 14 years of age. We found an increased incidence of chronic hepatitis B and chronic hepatitis C among the population of Almaty. Assessment of the hepatitis C incidence by the cumulative indices more objectively reflects the epidemiological situation for this disease. Int J Biomed. 2016;6(3):222-224.).