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Bubonic Plague Pictures: Sewer Rat

Photos of Bubonic Plague Infections and Transmission


Updated February 13, 2009

Norway rat

A Norway rat, also known as brown rat or sewer rat, can carry bubonic plague

Photo courtesy of the CDC
The Norway rat is very common in cities as well as rural areas. It usually lives close to humans and may carry fleas infected with bubonic plague bacteria. The plague is transmitted to humans through the bite of an infected flea.

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