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Fourteen years of civil war left Liberia with crumbling infrastructure and one of the weakest health systems in the world.
Water chlorination is widely used in emergency responses to reduce diarrheal diseases, although communities with no prior exposure t
The most important information concerning WASH and the COVID-19 virus is summarized here.
Children under 18 can represent 50% or more of a crisis-affected population.
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of
There is currently limited public information available concerning methods for the selection of appropriate water trea