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Locally-manufactured ceramic water filters (CWFs) remove Escherichia coli via physical screening, physicochemical mechanism
There are increasing numbers of people affected by natural disasters, disease outbreaks, and conflict.
Water, sanitation, and hygiene are one part of a cholera control strategy.
The UNICEF Cholera Toolkit provides UNICEF staff and partners with practical resources to implement an integrated approach to chole
Household water treatment (HWTS) methods, such as boiling or chlorination, have long been recommended in emergencies.