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Introduction A cholera epidemic began in Haiti over 8 years ago, prompting numerous, largely quantitative research studies.
Water, sanitation, and hygiene interventions can interrupt diarrhoeal disease transmission and reduce the burden of morbidity and mo
Children under 18 can represent 50% or more of a crisis-affected population.
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice