Each week, The Health Show brings you the most important health stories from around the world. In this prograM, an extraordinary invention which could save millions of lives in the global battle against HIV, a remarkable new way to perform surgery using ultrasound and how biker nurses battle to reach their patients.

Each week, The Health Show brings you the most important health stories from around the world, including extraordinary inventions in the fight against HIV, biker nurses, and breakthroughs in early tuberculosis diagnosis.

BONUS VIDEO: Riders for Health