Fatal Deer Tick Virus Infection in Maine.

Cavanaugh, Catherine E; Muscat, Paul L; Telford, Sam R; Goethert, Heidi; Pendlebury, William; Elias, Susan P; Robich, Rebecca; Welch, Margret et al. · Clin Infect Dis · 2017

case_report · Level V

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Abstract

Deer tick virus (DTV), a genetic variant (lineage II) of Powassan virus, is a rare cause of encephalitis in North America. We report a fatal case of DTV encephalitis following a documented bite from an Ixodes scapularis tick and the erythema migrans rash associated with Lyme disease.

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