scholarly journals Risk factors for avian influenza virus contamination of live poultry markets in Zhejiang, China during the 2015–2016 human influenza season

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Xiaoxiao Wang ◽  
Qimei Wang ◽  
Wei Cheng ◽  
Zhao Yu ◽  
Feng Ling ◽  
...  
Keyword(s):  
Risk Factors ◽  
Influenza Virus ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Influenza Season ◽  
Human Influenza ◽  
Virus Contamination ◽  
Live Poultry ◽  
Live Poultry Markets

scholarly journals Quantitative risk analysis of the novel H7N9 virus in environments associated with H9 avian influenza virus, Zhejiang province, China

2016 ◽  
Vol 145 (1) ◽  
pp. 133-140
Author(s):  
F. HE ◽  
J. F. LIN ◽  
X. Y. WANG ◽  
F. D. LI ◽  
Z. YU ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
The Novel ◽  
H7n9 Virus ◽  
Surveillance Programme ◽  
Virus Contamination ◽  
Live Poultry ◽  
Gene Variability ◽  
Live Poultry Markets

SUMMARYH9 avian influenza virus played a key role during generation of the novel H7N9 virus. A surveillance programme was conducted to assess the H9 virus in relation to the risk of H7N9 virus contamination in the environment. Risk of H7N9 virus contamination in the presence of H9 virus was higher than without (adjusted odds ratio 4·49, 95% confidence interval 3·79–5·31). Adjusted odds ratios of the H7N9 virus associated with co-presence of H9 virus and interacting factors were 4·93 (rural vs. urban area), 46·80 (live poultry markets vs. other premises), 6·86 (Huzhou vs. Hangzhou prefecture), 40·67 (year 2015 vs. 2013), and 9·63 (sewage from cleaning poultry vs. poultry faeces). Regular surveillance on gene variability of H7N9 and H9 viruses should be conducted and extra measures are needed to reduce co-circulation of H7N9 and H9 viruses in the environment.

The Impact of a Monthly Rest Day on Avian Influenza Virus Isolation Rates in Retail Live Poultry Markets in Hong Kong

2003 ◽  
Vol 47 (s3) ◽  
pp. 1037-1041 ◽  
Author(s):  
N. Y. Kung ◽  
Y. Guan ◽  
N. R. Perkins ◽  
L. Bissett ◽  
T. Ellis ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Hong Kong ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Virus Isolation ◽  
Live Poultry ◽  
The Impact ◽  
Live Poultry Markets

scholarly journals Avian Influenza Virus Detection Rates in Poultry and Environment at Live Poultry Markets, Guangdong, China

2020 ◽  
Vol 26 (3) ◽  
pp. 591-595 ◽  
Author(s):  
Kit Ling Cheng ◽  
Jie Wu ◽  
Wei Ling Shen ◽  
Alvina Y.L. Wong ◽  
Qianfang Guo ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Virus Detection ◽  
Detection Rates ◽  
Live Poultry ◽  
Influenza Virus Detection ◽  
Live Poultry Markets
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