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Background: Cholera poses a significant global health burden.
The vulnerability of the underfunded water, sanitation, hygiene, and health (WASH2) facilities, particularly in the developing natio
Water chlorination is widely used in emergency responses to reduce diarrheal diseases, although communities with no prior exposure t
Background: The coronavirus disease (COVID-19) pandemic poses a grave threat to refugees and internally displaced persons (IDPs).
About a million Rohingyas have fled due to the ethnic cleansing in Myanmar and sought refuge in Bangladesh.
In September 2016, Médecins Sans Frontières responded to a hepatitis E (HEV) outbreak in Chad by implementing water treatment and hy
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina