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This operational guideline authored by UNICEF WASH Gregory Bulit and Monica Ramos, supports the establishment of case area targeted
In September 2016, Médecins Sans Frontières responded to a hepatitis E (HEV) outbreak in Chad by implementing water treatment and hy
The provision of safe water in adequate quantities is a basic necessity in emergencies to prevent the transmission of infectious dis
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina