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By MANSUR KHAN, M.D., MPH, Contributing Writer
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"Sleep tight, don’t let the bedbugs bite." We’ve all heard this old saying, and for most us, bedbugs are either some mythic creature or simply something from a bygone era. The fact is they’re real. And they’re back. These bloodsucking insects – properly known as Cimex lectularius — are making a worldwide resurgence that has taken scientists by surprise. |
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