Current status of schistosomiasis in Sokoto, Nigeria

Abstract

The study was conducted in poor communities, where most of the population is dependent on river and well for their everyday activities. In this study 5 years–15 years aged children were sampled for schistosomiasis (Urinary and intestinal), using of urine and stool samples. The stool samples were analyzed using kato-katz thick faecal smear technique while the urine samples were analyzed by filtration technique. The overall prevalence of urinary schistosomiasis (Schistosoma haematobium) was 60.8% (228 positive cases in 375 samples), and for intestinal schistosomiasis (Schistosoma mansoni) was 2.93% (11 positive in 375 samples). The order of infection based on social status (occupation of pupil's parents) was farmers > fishermen > traders > civil servents > others. The prevalence of infection based on pupil's water contact activities such as farming associated 84.87% urinary schistosomiasis, followed by swimming (78.21%). Occurrence of urinary schistosomiasis based on source of pupil's drinking water; highest infection was reported among those that drink dam water (75.24%) while least infection was occurred whose drinking water was from bore-whole (17.64%). Prevalence of urinary schistosomiasis in the studied area is therefore very high and family status, means of water contact and availability of drinking water dependent. Therefore there is urgent need to adapt preventive measures, provision of safe drinking water as well as control programmes for vector snails, immediately.

Keywords

• Schistosomiasis
• S. mansoni
• S. haematobium
• Snail
• Bladder cancer
• Neglected tropical diseases