Disseminated erythema migrans as a result of Lyme disease
Slide show: Poison ivy and other summer skin irritants - Mayo Clinic
Stop the Itching! Lyme and Hives
Erythema migrans - Wikipedia
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Lyme carditis presenting with an atypical rash | CMAJ
LaShyra “Lash” Nolen on Twitter: "Today we learned about Lyme disease and it's classic symptom: a bullseye rash (erythema migrans) formed around the area of a tick bite. A classmate of mine
Lyme disease can be diagnosed by 'bull's eye' rash alone - BBC News