An important task of postgraduate education is to improve the efficiency of medical personnel. For its implementation, it is necessary to constantly improve the educational system and approaches to teaching.

Based on existing experience, interactive forms of fulfilling an individual task in educational practice in pharmacognosy are considered.

An analytical review of studies using the ligation of pylorus in rats by Shay for simulation acute lesions of the gastric mucosa was conducted. The substantiation of the method is given, the method of its implementation and the method of evaluation of the results are described in detail. The article discusses the scientific value of the method of ligation the pylorus in rats in the experiment, as well as modern aspects of its use.

The prevalence of the virus using epidemiological methods of investigation of human papilloma virus has been studied among adolescents of Uzbekistan. The data on the background prevalence of human papilloma virus makes possible to evaluate the effectiveness of HPV vaccination immediately after implementation.

In connection with the intensive growth of HIV infection in the Russian Federation, it is necessary to analyze and draw conclusions, what tools can influence this growth. This article considered the information needs of medical students in HIV prevention depending on the stage of training of students. To this end, we interviewed 200 students of KSMU of various courses. The degree of demand for each section of information was assessed on a 10-point scale. The difference in the distribution of responses was estimated using χ2, the prevalence of individual responses (extensive indicators) was compared according to the student's criterion. Based on our research, it was revealed that it is necessary to train and engage in volunteer activities for HIV prevention students of 4-6 courses, demonstrating leadership and organizational qualities, and within the framework of the" volunteer school" to pay special attention to the issues that have the highest rating among students.