Sudanese washing their feet in canal water. A correlation has been detected between the incidence of urinary bladder cancers and schistosomiasis (bilharziasis) infection - caused by a water-borne parasite- in some river valley areas
Several men are sitting on the edge of a canal washing their feet; a plain stretches to the horizon behind them. Verso: WHO/9419. EMRO. Cancer. SM 11-75.
Copyright:
WHO must be mentioned in the accompanying text and/or given credit.
This item may be under copyright protection. Please ask copyright owner for permission before publishing.
Copyright Holder:
World Health Organization; Source: Record; Research date: 20151216