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The emergence, transmission and distribution of vector-borne diseases (VBDs) are determined by the pathogens, the vectors, the envir
The World Health Organization (WHO) estimates that improving water, sanitation and hygiene could prevent at least 9.1% of the global
Household water treatment (HWTS) methods, such as boiling or chlorination, have long been recommended in emergencies.
Malaria control among nomadic populations has, in the past, posed serious logistic difficulties.