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Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
Theories and strategies of social mobilization, capacity building, mass and interpersonal communication, as well as risk communicati
After a series of earthquakes devastated Port-au-Prince, Haiti, on 12 January 2010, safe excreta disposal became an urgent priority.
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice
In peri-urban Monrovia, contaminated hand-dug wells were contributing to cholera outbreaks.