As part of the Clinician’s School program, a training session on the topic “All About Tuberculosis Prevention ”, was held on March 5, 2025, at the MSE on PVC “Polyclinic №3 of Pavlodar City” under the guidance of the Head of the Department of GP, Professor A.A. Dyusupova, and academic advisor, Candidate of Medical Sciences, and Associate Professor S.M. Adilgozhina. Tuberculosis is one of the most severe infectious diseases, classified as a socially dangerous disease. Preventive measures include mandatory annual fluorography examinations for citizens, identification of patients suffering from open forms of tuberculosis, their isolation, examination of contacts, and specific tuberculosis prevention. Specific prevention (vaccination) is aimed at forming anti-tuberculosis immunity and includes the administration of the BCG vaccine or prophylactic chemotherapeutic agents. In individuals vaccinated with BCG, tuberculosis tends to manifest in milder, more benign forms, making it easier to treat. Immunity typically develops within 2 months after vaccination and wanes after 5-7 years. Chemoprophylaxis measures are applied to individuals at increased risk of infection: those who have come into contact with tuberculosis patients and have a negative tuberculin test (primary chemoprophylaxis) and infected individuals (secondary chemoprophylaxis).