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The emergence, transmission and distribution of vector-borne diseases (VBDs) are determined by the pathogens, the vectors, the envir
Cholera remains a significant threat to global public health with an estimated 100,000 deaths per year.
The World Health Organization (WHO) estimates that improving water, sanitation and hygiene could prevent at least 9.1% of the global
Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies.
Malaria control among nomadic populations has, in the past, posed serious logistic difficulties.