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"Researchers went all the way up to the Arctic to study the droppings of polar bears who have little to no contact with humans in order to find out if the spread of antibiotic-resistant superbugs among animals are the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/researchers-study-polar-bear-poo-to-find-out-about-superbugs.html>