Emerging Infectious Diseases (Oct 2014)
Rickettsia parkeri and Rickettsia montanensis, Kentucky and Tennessee, USA
Abstract
We found that 14.3% (15/105) of Amblyomma maculatum and 3.3% (10/299) of Dermacentor variabilis ticks collected at 3 high-use military training sites in west-central Kentucky and northern Tennessee, USA, were infected with Rickettsia parkeri and Rickettsia montanensis, respectively. These findings warrant regional increased public health awareness for rickettsial pathogens and disease.
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