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Over the last 15 years there has been increasing attention to adolescent girls' and women's menstrual hygiene management (MHM) needs
Water, sanitation, and hygiene interventions can interrupt diarrhoeal disease transmission and reduce the burden of morbidity and mo
Household water treatment (HWTS) methods, such as boiling or chlorination, have long been recommended in emergencies.
As recent emergencies have shown, there are still significant challenges in the timely provision of safe sanitation in natural disas
Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies.
The construction of sufficient latrines for displaced people in rocky, high water-table areas can be a problem.
In addition to the dire medical needs resulting from the 2010 Haiti earthquake, over 1.5 million people were left without access to
In a large malaria outbreak in the context of civil war in Burundi, provincial health authority and Médecins
Tropical Storm Jeanne struck Haiti in September 2004, causing widespread flooding which contaminated water sources, displaced thousa
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice