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This evidence synthesis identifies, synthesizes and evaluates existing evidence of the impacts of water, sanitation, and hygiene (WA
When water supplies are compromised during an emergency, responders often recommend household water treatment and safe storage (HWTS
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice
Communicable diseases are of particular concern in conflict and disaster-affected populations that reside in camp settings.