Histopathologic finding of a dermal hypersensitivity reaction, along with the characteristic clinical appearance, confirmed the diagnosis of erythema migrans (EM). Introduced in 1909, EM was described ...

The tick was identified as Ixodes daminii (deer tick), but no parasites where found in its mouth. Lyme disease (LD), the most common tick-borne illness in the United States, is a systemic infection ...

Please provide your email address to receive an email when new articles are posted on . A bite from the lone star tick produces a “bull’s-eye rash” indistinguishable from Lyme disease. The tick is ...

A new study out of the Johns Hopkins Medicine Lyme Disease Research Center has revealed disparities in the diagnosis and treatment of Lyme disease between Black and White patients with the condition.