[COMPLEX ASSESSMENT OF ENVIRONMENTAL FACTORS AND POSTVACCINAL IMMUNE STATE].

This article was written on the base of the analysis of data of protocols of annual serological sturdies of the post-vaccination immunity status in indicator groups of populations, the analysis of samples of drinking water air and soil with the assessment of the socio-economic development of mono-towns and rural settlements. In the article there is reflected the comprehensive assessment of environmental factors and specific features of the formation of socio-economic conditions of rural communities and mono towns. There was performed a comparative assessment of the status of post-vaccination immunity to infections controlled by specific means of prevention, in different age groups in mono towns and rural settlements.

[Biological markers of interenvironmental distribution of trace elements in the environmental objects].

Priority trace elements were identified in the environmental objects, such as drinking water, atmosphere of residential areas (by their levels in the snow cover), soil, and foodstuffs. The identification of trace elements in the environmental objects revealed various total loads and distribution of trace elements in the study environments of urban and rural areas, which might be largely determined by the degree of interenvironmental transition and the routes of their migration. By identifying of priority trace elements, the authors constructed models describing the correlation of elements in the study conjugate environments and the specific features of their interenvironmental transition in the environment-man system in the urban and rural areas.