Lesotho health workers
Media playback is unsupported on your device
Video

Tracking down TB treatment defaulters in Lesotho

Lesotho has the fourth highest tuberculosis (TB) rate in the world and drug-resistant TB is a serious problem. A major cause of this drug resistance is patients not correctly completing their treatment regime.

Health workers travel long distances by motorbike across rough terrain to find patients who are unwilling to complete their treatment.

The Health Show is broadcast on BBC World News on Saturdays at 1010 and 2010 GMT and on Sundays at 0710 and 2310 GMT. The programme is supported by the Gates Foundation.