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ARLINGTON, Va., Jan. 13 (UPI) -- Research in Bangladesh has shown that cholera and other lethal waterborne diseases can be removed from drinking water with simple cloth filters, U.S. scientists ...

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Forcing water through a simple filter made from the cloth of old saris can reduce cholera cases by about half, according to a study of rural villages in Bangladesh where cholera is a major health ...

Cholera is a waterborne disease that causes severe diarrhoea. It kills tens of thousands of people a year world-wide. Scientists have long known that the bacteria that cause cholera live in a mutually ...