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Seroepidemiological Evidence of Subtype H3N8 Influenza Virus Infection among Pet Dogs in China.
- Source :
- PLoS ONE; 7/14/2016, Vol. 11 Issue 7, p1-7, 7p
- Publication Year :
- 2016
-
Abstract
- The H3N8 virus and the H3N2 virus are the main subtypes of canine influenza virus (CIV). H3N8 CIV mainly circulates in America, and H3N2 CIV mainly circulates in Asia. However, there was an outbreak of the Asian H3N2 virus in the United States (US) in 2015. Thus, it is important to evaluate the presence of subtype H3N8 virus in dogs in China. From May 2015 to November 2015, 600 sera from pet dogs were collected from Guangzhou, Shanghai, Beijing and Shenzhen for hemagglutination inhibition (HI) assays and microneutralization (MN) assays. Fifty-two (8.66%) of the 600 sera were positive for the subtype H3N2 virus, which matched the previous reports. Five (0.83%) of 600 sera were positive for the subtype H3N8 virus (H3N8 EIV or H3N8 AIV or H3N8 CIV), which is the first report of subtype H3N8 virus infection among dogs in China and remind us to play more attention to this subtype virus. Therefore, further serological and virological surveillance of influenza virus infection among dogs in China is imperative. [ABSTRACT FROM AUTHOR]
- Subjects :
- INFLUENZA viruses
DOG diseases
EPIDEMICS
VIRUS diseases
PETS
ANIMAL diseases
Subjects
Details
- Language :
- English
- ISSN :
- 19326203
- Volume :
- 11
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- PLoS ONE
- Publication Type :
- Academic Journal
- Accession number :
- 116815046
- Full Text :
- https://doi.org/10.1371/journal.pone.0159106