期刊
TICKS AND TICK-BORNE DISEASES
卷 9, 期 3, 页码 738-741出版社
ELSEVIER GMBH
DOI: 10.1016/j.ttbdis.2018.02.016
关键词
Borrelia; Lyme disease; Rickettsia; Spotted fever group rickettsiosis; Tick-borne diseases; Ticks
资金
- Federal Aid to Wildlife Restoration Act [50 Stat. 917]
- Southeastern Cooperative Wildlife Disease Study
The geographical distribution of Ixodes scapularis and Amblyomma maculatum ticks is poorly understood in Kentucky. We conducted a convenience survey of wildlife species (white-tailed deer (Odocoileus virginianus), elk (Cervus canadensis) and black bears (Ursus americanus)) for ticks from October 2015 to January 2017. We detected four tick species including Amblyomma americanum, Dermacentor albipictus, I. scapularis and A. maculatum. Although the former two tick species were previously known to be widely distributed in Kentucky, we also found that I. scapularis and A. maculatum were also widespread. Because of the limited data available for pathogens from I. scapularis and A. maculatum, we tested them for Borrelia and Rickettsia spp. by polymerase chain reaction assays. Prevalence of Borrelia burgdorferi sensu stricto and Rickettsia parkeri were 11% and 3%, respectively. These data indicate that public health measures are important to prevent tick-borne diseases in Kentucky.
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