Abstract
The article notes that after the beginning of the process of developing virgin lands in Kazakhstan in the 1950s, the health authorities faced the question of creating a disinfection station in the city of Tselinograd. The problem in those years was acute, since sewage treatment plants were under construction in the virgin land city and often sewage water was pumped without treatment and discharged into the Taldy-Kul storage lake, located 12 km from the city. The high population density led to an annual increase in the number of infections. The ongoing and final disinfection measures carried out by the health authorities undoubtedly gave certain positive results. However, in infectious diseases hospitals, the regime of chamber disinfection was constantly violated, there were not enough staff, which together lowered the quality of the complex of special measures aimed at destroying pathogens of infectious diseases. The authors of the article came to the conclusion that the measures carried out by the health authorities could not meet the needs of the local and visiting population, and the insufficient organization of the sanitary service was one of the reasons for the high incidence of various infections among the population.