tetano
Editor, Senior Moderator
J Gen Virol. 2014 Oct 13. pii: vir.0.070821-0. doi: 10.1099/vir.0.070821-0. [Epub ahead of print]
Canine Susceptibility to Human Influenza Viruses (A/pdm09 H1N1, A/H3N2, and B).
Song D1, Kim H2, Na W1, Hong M1, Park SJ1, Moon H3, Kang B3, Lyoo KS4, Yeom M1, Jeong DG1, An DJ5, Kim JK6.
Author information
Abstract
We investigated the infectivity and transmissibility of the human seasonal H3N2, pandemic (pdm) H1N1 (2009), and B influenza viruses in dogs. Dogs inoculated with human seasonal H3N2 and pdm H1N1 influenza viruses exhibited nasal shedding and were seroconverted against the viruses; this did not occur in the influenza B virus-inoculated dogs. Transmission of human H3N2 virus between dogs was demonstrated by observing nasal shedding and seroconversion in na?ve dogs after contact with inoculated dogs. The seroprevalence study offered evidence of human H3N2 infection in dogs since 2008. Further, serological evidence of pdm H1N1 influenza virus infection alone and in combination with canine H3N2 virus was found in the serum samples collected from field dogs during 2010 and 2011. Our results suggest that dogs may be hosts for human seasonal H3N2 and pdm H1N1 influenza viruses.
Copyright ? 2014, the Society for General Microbiology.
KEYWORDS:
Dog; Human; Influenza; Reverse Zoonosis
PMID:
25312584
[PubMed - as supplied by publisher]
http://www.ncbi.nlm.nih.gov/pubmed/25312584
Canine Susceptibility to Human Influenza Viruses (A/pdm09 H1N1, A/H3N2, and B).
Song D1, Kim H2, Na W1, Hong M1, Park SJ1, Moon H3, Kang B3, Lyoo KS4, Yeom M1, Jeong DG1, An DJ5, Kim JK6.
Author information
Abstract
We investigated the infectivity and transmissibility of the human seasonal H3N2, pandemic (pdm) H1N1 (2009), and B influenza viruses in dogs. Dogs inoculated with human seasonal H3N2 and pdm H1N1 influenza viruses exhibited nasal shedding and were seroconverted against the viruses; this did not occur in the influenza B virus-inoculated dogs. Transmission of human H3N2 virus between dogs was demonstrated by observing nasal shedding and seroconversion in na?ve dogs after contact with inoculated dogs. The seroprevalence study offered evidence of human H3N2 infection in dogs since 2008. Further, serological evidence of pdm H1N1 influenza virus infection alone and in combination with canine H3N2 virus was found in the serum samples collected from field dogs during 2010 and 2011. Our results suggest that dogs may be hosts for human seasonal H3N2 and pdm H1N1 influenza viruses.
Copyright ? 2014, the Society for General Microbiology.
KEYWORDS:
Dog; Human; Influenza; Reverse Zoonosis
PMID:
25312584
[PubMed - as supplied by publisher]
http://www.ncbi.nlm.nih.gov/pubmed/25312584