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Introduction: The major aim of hand washing promotion programs is to persuade people to change their behaviour to reduce high-risk h
Handwashing with soap is widely recognized as a key strategy for reducing the transmission of disease, particularly in emergency con
The reliance on chlorination in humanitarian operations has raised concerns among practitioners about possible health risks associat
In September 2016, Médecins Sans Frontières responded to a hepatitis E (HEV) outbreak in Chad by implementing water treatment and hy