Active case finding of tuberculosis among nomads and semi-nomads in Puducherry.

Context: Tuberculosis (TB), is a global epidemic and communicable disease that accounts for increased global mortality and morbidity. India is also marching towards the elimination of tuberculosis by 2025 with this background we conducted this study.

Aims: To identify the undiagnosed TB cases in nomadic and semi-nomadic populations of Puducherry.