Health 28 May 2026 The Observer (Uganda)
Bilharzia Outbreak Declared on Lake Victoria Islands in Jinja
Health authorities in Jinja have confirmed a bilharzia outbreak on Kisima I and Kisima II islands following laboratory tests revealing a high infection rate among residents. Poor sanitation practices are cited as the primary cause, with plans underway for mass drug administration. Source: https://observer.ug/news/jinja-declares-bilharzia-outbreak-on-lake-victoria-islands
Jinja district health officials have officially declared a bilharzia outbreak affecting residents of Kisima I and Kisima II islands, located on Lake Victoria. The declaration comes after a surveillance exercise last week, where 50 samples were collected from islanders. Laboratory analysis confirmed a significant infection rate, with 30 samples testing positive for the disease.
Many residents reported symptoms consistent with bilharzia, including fever, fatigue, and blood in stool. District health officer Fredrick Isabirye attributed the outbreak to dire sanitation conditions, noting that many inhabitants defecate near the shoreline and use the same water source for various domestic needs. He warned that the parasites, which penetrate the skin, can lead to severe long-term health complications if left untreated.
Despite previous health education efforts and deworming campaigns, compliance with preventive measures has been alarmingly low. Health authorities are now procuring bilharzia treatment drugs for a mass administration campaign expected to commence next month. Residents are urged to cooperate with health workers during this intervention.
However, the situation is complicated by local beliefs and practical challenges. Some residents associate severe symptoms with witchcraft, leading them to seek traditional healers instead of medical care. Language barriers also hinder understanding, as health sensitization materials are often not available in the dominant languages spoken on the islands, such as Kiswahili. Community members advocate for engaging traditional leaders and diversifying communication methods, including local radio, to improve awareness and treatment uptake.