Cholera is a waterborne disease that causes severe diarrhoea. It kills tens of thousands of people a year world-wide. ... They found that an old sari cloth, folded at least four times, was as successful as specially designed nylon filters at removing plankton from water.
2nd of March: "On Monday, a seven-year-old girl and two women were pulled from the rubble of a collapsed supermarket by an American search-and-rescue team after they sent a text message calling for help
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