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The emergence, transmission and distribution of vector-borne diseases (VBDs) are determined by the pathogens, the vectors, the envir
Chlorine tablets are often a good choice for water treatment in emergencies because they are widely available, cost-effective, easil
This evidence synthesis identifies, synthesizes and evaluates existing evidence of the impacts of water, sanitation, and hygiene (WA
The World Health Organization (WHO) estimates that improving water, sanitation and hygiene could prevent at least 9.1% of the global