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Chlorine tablets are often a good choice for water treatment in emergencies because they are widely available, cost-effective, easil
Chlorine tablets are commonly distributed for household water treatment in emergencies.
The reliance on chlorination in humanitarian operations has raised concerns among practitioners about possible health risks associat
In August 2015, an outbreak of cholera was reported in Tanzania.
Background In October 2010, Haiti was struck by a large-scale cholera epidemic.
Household water treatment (HWTS) methods, such as boiling or chlorination, have long been recommended in emergencies.
Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies.