Teachers of the department “Public health and healthcare” in the subject “Infectious diseases” Mamatkulova N.M. and Abdimomunova B.T. those who have completed a refresher course at one of the best universities in Russia at the North-Western State Medical University named after I.I. Mechnikov in St. Petersburg on the basis of the S.P. Botkin Clinical Infectious Diseases Hospital from October 4 to October 23, 2021, share new knowledge with CPNMO clinical residents. The cycle takes place at the Department of Public Health and Health. In the first week, topical infectious diseases are discussed, such as etiopathogenesis, clinic, and treatment of HIV-AIDS, TORCH infections, Toxoplasmosis, Chlamydial infections with the solution of situational problems for a specific pathology. In the 2nd week, there is an analysis of viral hepatitis, differential diagnosis of fevers, tick-borne infections modern approaches in the treatment of infectious diseases. At the end of the cycle, residents take an exam to determine the assimilation of the program. The cycle will last more than 5 months.