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(this post was reblogged from theeconomist)
Bed-bugs can drink seven times their own weight in blood in a night, leaving itchy welts on the victim’s skin and blood spots on his sheets as they do so.
Neither five-star hotels nor top-notch apartments have been spared bed-bug infestation in New York, and hoteliers from London to Los Angeles are getting nervous. Now two researchers have come up with a bed-bug trap baited with something the bugs find irresistible—the smell of their own droppings. (via theeconomist)