Sanitary and parasitologic state of environmental objects. Analysis of work of the center for hy-giene and epidemiology in astrakhan region for 2015–2019

Objective. To study the sanitary and parasitologic state of environmental objects in Astrakhan Region for 20152019 at example studying samples soil, water solid surface washes.
 Materials methods. Over period from 2015 to 2019, laboratory departments The Center Hygiene Epidemiology Region, 15253 different were taken, 21850 studies carried out. number samples, which did not satisfy hygienic norms, was 2.5 % (383 samples).
 Results. For analyzed period, 4002 (26.2 %) soil territory taken studied; 8004 investigations performed. standards, 7.5 (300 samples). washes surfaces 56.7 (8656 Unsatisfactory made up 0.01 (1 sample) this sample, teniid oncospheres detected (2019). formed 17.0 (2595 samples) out all 20152019. Water sources supply including centralized supply, swimming pools, open reservoirs wastewater.
 Conclusions. presence moving larvae palisade worms toxocar eggs confirms infested animal fecal contamination object, ascarid, opisthorchis, Hymenolepis nana, dysentery amoeba cysts human contamination. indoor demonstrates contact person with object. helminth larvae, typical animals being indicates, first all, these by feces beings and/or as well supposed version wastewater. helminths wastewater, dangerous beings, testifies a low-quality work treatment facilities.