Syria's opposition said Thursday that 16 children who died during a measles vaccination campaign in the mostly rebel-held province of Idlib had been given an anaesthesia additive by mistake.
Sep 18, 2014
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Researchers at Johns Hopkins have identified a highly sensitive means of analyzing very tiny amounts of DNA. The discovery, they say, could increase the ability of forensic scientists to match genetic material in some criminal ...
Sep 15, 2014
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