Emerg Infect Dis. 2019 May;25(5):1019-1021. doi: 10.3201/eid2505.180438.
We determined the prevalence of selected Rickettsiales in 362 ticks removed from outdoor workers in southwest Georgia and northwest Florida, USA. Persons submitted an average of 1.1 ticks/month. We found Ehrlichia chaffeensis in an Amblyomma maculatum tick, and Panola Mountain Ehrlichia sp. in 2 A. maculatum ticks and 1 Dermacentor variabilis tick.
我们从美国佐治亚州西南部和佛罗里达州西北部的 362 只户外工作者身上采集的蜱虫中,确定了一些立克次体的流行情况。这些人平均每月提交 1.1 只蜱虫。我们在一只孤星蜱中发现了查菲埃立克体,在 2 只孤星蜱和 1 只变异革蜱中发现了潘多拉山埃立克体。