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Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
Protracted conflicts in the Middle East and North Africa (MENA) region have left tens of millions of people in need of humanitarian
Dispensers are a source-based water quality intervention with promising uptake results in development contexts.
Sanitation is an issue often neglected in development decision making.
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina