The column: Don't let bedbugs bite while traveling

Today's Winging It column is a followup to those I wrote Oct. 19 and Nov. 2 about what I and my readers require in a good hotel room. Remember a scientist warning about trying to avoid an encounter with bedbugs in a hotel? I spoke to him and another entomologist about why bedbugs have become a greater problem in recent years and ways to protect yourself.

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