Schistosomiasis risk is present in the described areas only:
S. mekongi is present in Stung Treng District (Stung Treng Province) and Kratié Province in the towns and villages along the Mekong River.
Note: Cambodia has implemented a plan to control and eliminate Schistosomiasis in affected regions resulting in reduced prevalence of the disease. However, the lack of improved sanitation and living conditions increase the risk of re-infection.
Risk of Schistosomiasis caused by: Schistosoma mekongi
The main intermediate host snail is: Neotricula aperta