Norovirus Infection in Harbor Porpoises

Emerg Infect Dis. 2017 Jan;23(1):87-91. doi: 10.3201/eid2301.161081.

Abstract

A norovirus was detected in harbor porpoises, a previously unknown host for norovirus. This norovirus had low similarity to any known norovirus. Viral RNA was detected primarily in intestinal tissue, and specific serum antibodies were detected in 8 (24%) of 34 harbor porpoises from the North Sea.

Keywords: Norovirus; Phocoena phocoena; genotype GI; intestine; marine mammals; porpoise; viruses; zoonoses.

MeSH terms

  • Animals
  • Caliciviridae Infections / epidemiology*
  • Caliciviridae Infections / veterinary*
  • Caliciviridae Infections / virology
  • Genome, Viral*
  • Intestines / pathology
  • Intestines / virology
  • Norovirus / classification
  • Norovirus / genetics*
  • North Sea / epidemiology
  • Phocoena / virology
  • Phylogeny*
  • RNA-Dependent RNA Polymerase / genetics
  • Viral Proteins / genetics

Substances

  • Viral Proteins
  • RNA-Dependent RNA Polymerase