Exterminators Tackle Growing U.S. Bed Bug Problem

SAN FRANCISCO - APRIL 30: Dead bed bugs lay on a paper towel April 30, 2009 in San Francisco, California. Cases of bed bug infestations are on the rise across the U.S. with many people bringing them into their homes after visiting hotels and airports. Bed bugs feed off of human blood. (Photo by Justin Sullivan/Getty Images)
Exterminators Tackle Growing U.S. Bed Bug Problem