Sanitary and parasitological state of environmental objects Astrakhan Region for 2010–2019

Abstract

The article presents material on the sanitary and parasitological state of environmental objects of the Astrakhan region for 2010–2019 on the example of studying samples of soil, water, manure and flushes from solid household surfaces. A total of 80962 samples were collected and examined during the analyzed period. The number of samples that did not meet the standard indicators was 1.2 % (951 samples). The total share of soil samples in the structure of all studies of environmental objects was 13.2 % (10,692 samples). In addition to the soil, manure samples from farms were studied. In total, 0.04 % (33 samples) of manure were examined during the analyzed period, of which 24.2 % (8 samples) were positive findings in the form of Strongyloides stercoralis larvae. These manure samples were collected only in 2010. The share of water samples was 7.5 % (6033 samples). Also conducted research on samples of swabs taken from household hard surfaces. A total of 64,204 washout samples (79.3 %) were selected and examined, of which 0.02 % (12 samples) were positive. The result of this work were the results: sanitary-parasitological status of water and soil Astrakhan region remain strained, as evidenced by positive findings in the form of eggs and larvae of helminths and cysts of intestinal pathogenic protozoa.