Feline origin of rotavirus strain, Tunisia, 2008

Emerg Infect Dis. 2013 Apr;19(4):630-4. doi: 10.3201/eid1904.121383.

Abstract

In Tunisia in 2008, an unusual G6P[9] rotavirus, RVA/human-wt/TUN/17237/2008/G6P[9], rarely found in humans, was detected in a child. To determine the origin of this strain, we conducted phylogenetic analyses and found a unique genotype constellation resembling rotaviruses belonging to the feline BA222-like genotype constellation. The strain probably resulted from direct cat-to-human transmission.

Keywords: G6P[9]; Tunisia; full genome characterization; group A rotavirus; interspecies transmission; rotavirus; viruses.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Cats / virology*
  • Child
  • Genome, Viral*
  • Genotype
  • Humans
  • Phylogeny
  • Reassortant Viruses / classification
  • Reassortant Viruses / genetics*
  • Reassortant Viruses / isolation & purification
  • Rotavirus / classification
  • Rotavirus / genetics*
  • Rotavirus / isolation & purification
  • Rotavirus Infections / diagnosis
  • Rotavirus Infections / transmission*
  • Rotavirus Infections / virology
  • Sequence Analysis, DNA
  • Tunisia
  • Viral Proteins / classification
  • Viral Proteins / genetics*

Substances

  • Viral Proteins