Bed bugs

Bed bugs

Mostly absent from the U.S. for the past fifty years, bed bugs are making a comeback. Increased international travel and immigration, along with the loss of effective insecticides, has helped this insect spread faster than any other urban insect pest.  The following links and fact sheets should help you learn how to avoid and eliminate this pest where it is found.

Change in bed bug appearance while feeding

Human bed bugs change shape and color as they feed. Photos courtesy Whitney Cranshaw, Colorado State University.

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