Evolution and international transmission of H3N2 canine influenza A viruses from Korea during 2014-2017.
H3N2 virus
infectious disease transmission
molecular evolution
phylogenetic analysis
Journal
Journal of veterinary science
ISSN: 1976-555X
Titre abrégé: J Vet Sci
Pays: Korea (South)
ID NLM: 100964185
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
received:
12
04
2023
revised:
01
09
2023
accepted:
10
09
2023
medline:
1
12
2023
pubmed:
31
10
2023
entrez:
31
10
2023
Statut:
ppublish
Résumé
Avian-origin H3N2 canine influenza A viruses (CIVs) have become enzootic in China and Korea and have sporadically transmitted to North America, causing multiple epidemics. We isolated six CIVs in Korea from CIV-infected patients during 2014-2017 and conducted whole genome sequencing and phylogenetic analyses. Results revealed that CIVs have circulated and evolved in Korea since the early 2000s and then diversified into a new clade, probably contributing to multiple epidemics in China, the USA, and Canada. Our findings bridge an evolutionary gap for understanding the global transmission of CIVs, emphasizing the significance of continuous monitoring of CIVs.
Identifiants
pubmed: 37904640
pii: 24.e78
doi: 10.4142/jvs.23105
pmc: PMC10694369
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e78Subventions
Organisme : National Research Foundation of Korea
ID : RS-2023-00210169
Pays : Korea
Informations de copyright
© 2023 The Korean Society of Veterinary Science.
Déclaration de conflit d'intérêts
The author declares no conflicts of interest.
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