Businga, Democratic Republic of the Congo – Salomon Kosoma, a fisherman and farmer in the north-west of the Democratic Republic of the Congo, is also a community mobilizer with a strong commitment to the prevention and control of Guinea-worm disease also known as dracunculiasis. In his fifties, Salomon decided to be part of the control effort when he realized the harmful health consequences of this neglected tropical disease. "I first heard about this disease during a polio vaccination campaign. That was in 2016," explains Salomon.