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Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies.
Inadequate sanitation, inadequate water supplies and poor hygiene are critical determinants for survival of victims of natural disas
Emergency water treatment approaches relying on coagulation vary from centralised modular and portable ‘‘kits’’ to ‘‘
Recent investigations into the March 2003 outbreak of SARS in Hong Kong have concluded that environmental factors played an importan