Background: There have been limited reports of an increased risk of human immunodeficiency virus (HIV) acquisition among people with schistosomiasis. Schistosomiasis infection has been reported to increase the risk of HIV infection among women due to the fact that this parasite causes genital lesions and sandy patches, while the presence of blood and leukocytosis in seminal fluid is expected to promote transmission of HIV infection. To inform regional HIV epidemic control it is imperative to understand the association between schistosomiasis and HIV acquisition in lake zone region which is endemic to schistosomiasis.
Objectives: This study aim at determining the prevalence and risk factors of urinary schistosomiasis among HIV-positive adult patients at Bugando Medical Centre, Mwanza, Tanzania
Methods: Urine samples will be collected from 382 HIV-positive adult subjects (above 18 years). A filtration method will be used, the urine will be examined microscopically to identify ova of Schistosoma haematobium. The CD4+ count of the patients will be reviewed from the hospital records.