Chikungunya virus emergence in the Lao PDR, 2012-2013

PLoS One. 2017 Dec 28;12(12):e0189879. doi: 10.1371/journal.pone.0189879. eCollection 2017.

Abstract

In May 2012, the first authenticated cases of active chikungunya virus infection were detected in Champasak Province, Southern Laos. Analysis of series of human samples and mosquito specimens collected during the outbreak and over the year that followed the emergence enabled the drawing up of a map of the progression of CHIKV and the establishment of a full genetic characterization of the virus.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Aedes / virology*
  • Animals
  • Biomarkers / blood
  • Chikungunya Fever / blood
  • Chikungunya Fever / epidemiology*
  • Chikungunya Fever / pathology
  • Chikungunya virus / genetics
  • Chikungunya virus / isolation & purification
  • Disease Outbreaks
  • Humans
  • Laos / epidemiology
  • Mosquito Vectors
  • Phylogeny
  • Seroepidemiologic Studies

Substances

  • Biomarkers

Grant support

This work was supported by the International Division of Institut Pasteur, Paris, France (MG). The funder had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript.