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Cholera has been eliminated as a public health problem in high-income countries that have implemented sanitation system separating t
In September 2016, Médecins Sans Frontières responded to a hepatitis E (HEV) outbreak in Chad by implementing water treatment and hy
Dispensers are a source-based water quality intervention with promising uptake results in development contexts.
Water, sanitation, and hygiene interventions can interrupt diarrhoeal disease transmission and reduce the burden of morbidity and mo
The devastating earthquake of 2005 severely damaged over 4000 water and sanitation schemes in northern Pakistan.
Point-of-use (POU) water treatment with sodium hypochlorite (NaOCl) has been proven to reduce diarrheal disease in de
A number of organizations engaged in tanker trucks to deliver water to populations affected by the 2005 tsunami in Indonesia.