The Bull's Eye Rash of Lyme Disease (Erythema Migrans)
The Bull's Eye Rash of Lyme Disease (Erythema Migrans)
Sometimes in Lyme disease, the rash (erythema migrans) resembles a bull's eye. It consists of a red spot in the center, surrounded by a pale ring, which is surrounded by a red ring.
Image courtesy of James Gathany via the Public Health Image Library of the Centers for Disease Control and Prevention.
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