The Epidemiological Analysis of Group Morbidity of Acute Intestinal Infections of Water Etiologyon the Territory of the Arkhangelsk Region

Abstract

The analysis of group morbidity of acute intestinal infections of water etiology was implemented in the Arkhangelsk region in 2000-2016. During the mentioned period, 183 ictuses were registered and 22 out of them (12%) had water way of transfer with 796 individuals as a total number of victims and 498 out them were children aged from 0 to 17 years. The ictus morbidity of acute intestinal infections realizing through water way, is characterized by high intensity of epidemiological process. The index of nidality made up to 36 victims per 1 water ictus. The cities and regions of occurrence of niduses (Arkhangelsk, Novodvinsk, Primorskiy, Plesetskiy and Holmogorskiy districts) relate to territories with surface drinking water source (Severnaya Dvina river). In etiological structure of water ictuses prevail cases of ictus morbidity of dysentery (63.7%), rotavirus infection (22.7%), ictuses of enterovirus infection (13.6%) and opportunistic flora (13.6%).