MedlinePlus Medical Encyclopedia: Rocky mountain spotted fever, lesions on arm

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Rocky mountain spotted fever, lesions on arm

This is the appearance of the rash of Rocky Mountain Spotted Fever on the hands and forearms. The rash starts on the hands and feet and later spreads to the trunk. It is caused by a bacteria transmitted to humans by a tick bite. (Image courtesy of the Centers for Disease Control and Prevention.)

Update Date: 6/22/2007

Updated by: Cyrus Badshah, M.D., Ph.D., Assistant Professor of Clinical Medicine, College of Physicians and Surgeons, Columbia University; Assistant Attending Physician, Department of Medicine, Division of Infectious Diseases & Medical Director, Chest (TB)Clinic and Directly Observed Therapy Program, Harlem Hospital Center. Review provided by VeriMed Healthcare Network.

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