Nature Communications (Aug 2017)

Oropharyngeal mucosal transmission of Zika virus in rhesus macaques

  • Christina M. Newman,
  • Dawn M. Dudley,
  • Matthew T. Aliota,
  • Andrea M. Weiler,
  • Gabrielle L. Barry,
  • Mariel S. Mohns,
  • Meghan E. Breitbach,
  • Laurel M. Stewart,
  • Connor R. Buechler,
  • Michael E. Graham,
  • Jennifer Post,
  • Nancy Schultz-Darken,
  • Eric Peterson,
  • Wendy Newton,
  • Emma L. Mohr,
  • Saverio Capuano,
  • David H. O’Connor,
  • Thomas C. Friedrich

DOI
https://doi.org/10.1038/s41467-017-00246-8
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 7

Abstract

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Zika virus (ZIKV) is present in body fluids, including saliva, but transmission risk through mucosal contact is not well known. Here, the authors show that oropharyngeal mucosal infection of macaques with a high ZIKV dose results in viremia, but that transmission risk from saliva of infected animals is low.