PartnersOOO "Aziya immunopreparat" conducts its activities in close cooperation with the National Collection of Human Infections, the Research Institute of Epidemiology, Microbiology and Infectious Diseases of the Ministry of Health of the Republic of Uzbekistan. Infectious strains isolated in various regions of the Republic of Uzbekistan and collected in the National Collection are used in the process of adapting isolated OOO "Aziya immunopreparat" of bacteriophages.