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Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
Household water treatment with chlorine can improve the microbiological quality of household water and reduce diarrhea
Children under 18 can represent 50% or more of a crisis-affected population.
Recent investigations into the March 2003 outbreak of SARS in Hong Kong have concluded that environmental factors played an importan