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This programme guide is intended to support humanitarian staff primarily working in the water, sanitation and hygiene (WASH) sector
The most important information concerning WASH and the COVID-19 virus is summarized here.
Household water treatment with chlorine can improve the microbiological quality of household water and reduce diarrhea
Most households in the districts of Sri Lanka affected by the tsunami possessed drinking water wells, and these wells were contamina
Children under 18 can represent 50% or more of a crisis-affected population.