2010
DOI: 10.1016/j.meegid.2010.08.010
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Abstract: This study reports four sporadic cases of H3N2 canine influenza in southern China, which were identified from sick dogs from May 2006 to October 2007. The evolutionary analysis showed that all eight segments of these four viruses are avian-origin and phylogenetically close to the H3N2 canine influenza viruses reported earlier in South Korea. Systematic surveillance is required to monitor the disease and evolutionary behavior of this virus in canine populations in China.

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Cited by 148 publications
(129 citation statements)
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“…In other respects the receptor binding sites are identical. The HAs of canine H3N2 viruses isolated in South Korea and southern China in 2005 also differed from their proposed avian HA precursor in containing the Trp-222→Leu substitution (21,22).…”
Section: Significancementioning
confidence: 92%
“…In other respects the receptor binding sites are identical. The HAs of canine H3N2 viruses isolated in South Korea and southern China in 2005 also differed from their proposed avian HA precursor in containing the Trp-222→Leu substitution (21,22).…”
Section: Significancementioning
confidence: 92%
“…However, most of these cases were sporadic infections, and only H3N2 and H3N8 have established as canine influenza viruses (CIVs). H3N2 CIV was first reported in 2008 among dogs in South Korea (Song et al, 2008) and was further traced back to 2006 when a highly related virus was isolated from a sick pet dog in China (Li et al, 2010). Further reports have subsequently demonstrated both intraspecies (dog-to-dog) and interspecies (dog-to-cat) transmission under natural and experimental conditions (Lin et al, 2012;Song et al, 2009Song et al, , 2011Su et al, 2013; Y.…”
Section: Introductionmentioning
confidence: 99%
“…There has also been no evidence for sustained transmission of human seasonal influenza viruses in dogs, although outbreaks of equine origin canine influenza H3N8 viruses have been observed in racing greyhounds in the USA (Crawford et al, 2005). Avian origin canine influenza H3N2 viruses have been reported in South Korea and China (Li et al, 2010;Song et al, 2008;Song et al, 2009). Thus, dogs can be infected by several types of influenza virus.…”
mentioning
confidence: 99%