Pulmonary Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis. From 2020 to 2021 the Tanjung Batu Health Center in Ogan Ilir Regency experienced an increase in cases from 32 cases to 37 cases (up 15.6%). Judging from the epidemiological triad model, pulmonary TB can be influenced by 3 factors, namely the agent in the form of M. tuberculosis, the host in the form of h…