To stop the spread of infection, praziquantel tablets, donated by pharmaceutical group Merck Serono, are distributed to people at risk.
The medication is administered via teachers and volunteers known as community-directed distributors (CDDs), who work locally.
Schistosomiasis is often treated alongside other neglected tropical diseases such as intestinal worms and river blindness.
Our schistosomiasis treatment programmes specifically target school-age children and adults considered at risk, such as fishermen, living in endemic regions. In areas with very high rates of infection, entire communities may be treated. Sightsavers and partners also encourage non-drug-based practices such as water, sanitation and hygiene (WASH) initiatives.
In 2017, Sightsavers and partners provided more than 13 million treatments for schistosomiasis across Cameroon, Democratic Republic of Congo, Nigeria, Sierra Leona and Guinea. We also trained more than 237,000 volunteer community-directed distributors to distribute medication to communities at risk.