Large-Scale Survey for Tickborne Bacteria, Khammouan Province, Laos

Emerg Infect Dis. 2016 Sep;22(9):1635-9. doi: 10.3201/eid2209.151969.

Abstract

We screened 768 tick pools containing 6,962 ticks from Khammouan Province, Laos, by using quantitative real-time PCR and identified Rickettsia spp., Ehrlichia spp., and Borrelia spp. Sequencing of Rickettsia spp.-positive and Borrelia spp.-positive pools provided evidence for distinct genotypes. Our results identified bacteria with human disease potential in ticks in Laos.

Keywords: Amblyomma; Anaplasma; Borrelia; Coxiella; Dermacentor; Ehrlichia; Haemaphysalis; Laos; Rickettsia; Southeast Asia; bacteria; survey; tickborne bacteria; ticks; vector-borne infections.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.
  • Research Support, Non-U.S. Gov't