Pulmonary tuberculosis preventive practices among Anibessa Bus users at Addis Ababa, Ethiopia: a cross-sectional study

Objective Tuberculosis (TB) is a chronic infectious disease caused by Mycobacterium tuberculosis. Smear positive tuberculosis patients are responsible for up to 90% of transmission occurring in the community. However, little is known about pulmonary tuberculosis preventive practices among bus users in Ethiopia. This study aimed to assess the level of Pulmonary Tuberculosis (PTB) preventive practices and associated factors among bus users at Addis Ababa.