A novel and highly divergent Canine Distemper Virus lineage causing distemper in ferrets in Australia.

Australia CDV Canine distemper virus Canine morbillivirus Ferrets Paramyxoviridae

Journal

Virology
ISSN: 1096-0341
Titre abrégé: Virology
Pays: United States
ID NLM: 0110674

Informations de publication

Date de publication:
11 2022
Historique:
received: 31 01 2022
revised: 02 09 2022
accepted: 04 09 2022
pubmed: 14 10 2022
medline: 26 10 2022
entrez: 13 10 2022
Statut: ppublish

Résumé

Canine distemper virus (CDV) causes a highly contagious systemic infection in an array of animal species. In this study we report an outbreak of distemper in ferrets in two research facilities in Australia, caused by a novel lineage of CDV. While the CDV strain caused mainly mild symptoms in ferrets, histopathology results presented a typical profile of distemper pathology, with multi-system virus replication. Through the development of a discriminatory PCR, paired with full genome sequencing, we revealed that the outbreak was caused by a novel lineage of CDV. The novel CDV lineage was highly divergent, with less than 93% similarity across the H gene to other described lineages, including the vaccine strain, and diverged approximately 140-400 years ago. Enhanced surveillance to determine the prevalence of CDV in ferrets, dogs and other at-risk species is critical to better understand the presence and diversity of CDV in Australia currently.

Identifiants

pubmed: 36228351
pii: S0042-6822(22)00148-9
doi: 10.1016/j.virol.2022.09.001
pii:
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

117-126

Informations de copyright

Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Ankita M George (AM)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.

Michelle Wille (M)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia; Sydney Institute for Infectious Diseases, School of Life and Environmental Sciences and School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia; Department of Microbiology and Immunology, at The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria, Australia. Electronic address: michelle.wille@sydney.edu.au.

Jianning Wang (J)

CSIRO, Australian Centre for Disease Preparedness, Geelong, Victoria, Australia.

Keith Anderson (K)

The Office of Research Ethics and Integrity, The University of Melbourne, Melbourne, Victoria, Australia.

Shari Cohen (S)

The Office of Research Ethics and Integrity, The University of Melbourne, Melbourne, Victoria, Australia.

Jean Moselen (J)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.

Leo Y Y Lee (LYY)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia; Department of Microbiology and Immunology, at The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria, Australia.

Willy W Suen (WW)

CSIRO, Australian Centre for Disease Preparedness, Geelong, Victoria, Australia.

John Bingham (J)

CSIRO, Australian Centre for Disease Preparedness, Geelong, Victoria, Australia.

Antonia E Dalziel (AE)

CSIRO, Australian Centre for Disease Preparedness, Geelong, Victoria, Australia.

Paul Whitney (P)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.

Harry Stannard (H)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.

Aeron C Hurt (AC)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.

David T Williams (DT)

CSIRO, Australian Centre for Disease Preparedness, Geelong, Victoria, Australia.

Yi-Mo Deng (YM)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.

Ian G Barr (IG)

WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia; Department of Microbiology and Immunology, at The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria, Australia. Electronic address: ian.barr@influenzacentre.org.

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Classifications MeSH