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Recent systematic reviews have highlighted a paucity of rigorous evidence to guide water, sanitation and hygiene (WASH) intervention
In 2016, the Technical Working Group (TWiG) of the national WaSH Cluster of South Sudan focused on water filter t
Cholera remains a significant threat to global public health with an estimated 100,000 deaths per year.
Water, sanitation, and hygiene (WASH) interventions are amongst the most crucial in humanitarian crises, although the impact of the
Household water treatment (HWTS) methods, such as boiling or chlorination, have long been recommended in emergencies.