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Recent systematic reviews have highlighted a paucity of rigorous evidence to guide water, sanitation and hygiene (WASH) intervention
As an alternative, CLTS can appear fundamentally mismatched with post-emergency and fragile states contexts: the core
Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies.
This forum includes an update on learning and practice in relation to health and hygiene promotion, and community involvement in eme