Contact tracing is the identification and diagnosis of persons who may have come into contact with an infected pulmonary positive TB patient. Operation ASHA began with one TB treatment center in September 2006 and enrolled 26 new patients within 3 months. Today, OpASHA provides tuberculosis treatment and education services in 2, 053 slums and villages in nine Indian states and two provinces in Cambodia. It is the exclusive provider of TB treatment to nearly five million Indian citizens. .....