Tips to deal with bed bugs when traveling

New research: Foggers ineffective against bed bugs
June 3, 2012
Commercial ultrasonic frequency devices are not effective in repelling insects
December 9, 2012
As VIPs come to Charlotte, N.C., for the Democratic National Convention, some are being greeted by undesirable guests in their hotels. No, not protesters. Bed bugs. Reports of the little blood-suckers have been on the uptick in Charlotte, and they are a growing problem in the lodging industry throughout the country. The good news: Delegates, and anyone who travels, can take precautions against bed bugs—small insects that feed on human blood and are usually active at night when people are sleeping.