Monday, April 14, 2008

Bed Bugs

Bed bugs are small insects that feed on human blood. They are usually active at night when people are sleeping. Adult bed bugs have flat, rusty-red-colored oval bodies. About the size of an apple seed, they are big enough to be easily seen, but often hide in cracks in furniture, floors, or walls. When bed bugs feed, their bodies swell and become brighter red. They can live for several months without food or water.

Most bed bug bites are initially painless, but later turn into large, itchy skin welts. These welts do not have a red spot in the center like flea bites. Although bed bugs are a nuisance, they are not known to spread disease. In most cases, people carry bed bugs into their homes unknowingly, in infested luggage, furniture, bedding, or clothing. Bed bugs may also travel between apartments through small crevices and cracks in walls and floors.

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