The Impact of Water, Sanitation and Hygiene Interventions to Control Cholera: A Systematic Review

Publication year
Emergency type

Cholera remains a significant threat to global public health with an estimated 100,000 deaths per year. Water, sanitation and hygiene (WASH) interventions are frequently employed to control outbreaks through evidence regarding their effectiveness is often missing. This paper presents a systematic literature review investigating the function, use and impact of WASH interventions implemented to control cholera. This review highlights a focus on particular routes of transmission, and the limited number of interventions tested during outbreaks.