50 बोसोरफोर आगोल हेंथा - तिउबारकुलसिस मुलैफोरा बाहायजायाखैमोनब्ला , ति बि या थैनायनि गुबै जाहोनफोरनि मोनसे ।
Until effective anti tuberculosis drugs were introduced about 50 years ago TB was one of the main causes of death .