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Fatal H5N6 Avian Influenza Virus Infection in a Domestic Cat and Wild Birds in China.

ABSTRACT: H5N6 avian influenza viruses (AIVs) may pose a potential human risk as suggested by the first documented naturally-acquired human H5N6 virus infection in 2014. Here, we report the first cases of fatal H5N6 avian influenza virus (AIV) infection in a domestic cat and wild birds. These cases followed human H5N6 infections in China and preceded an H5N6 outbreak in chickens. The extensive migration routes of wild birds may contribute to the geographic spread of H5N6 AIVs and pose a risk to humans and susceptible domesticated animals, and the H5N6 AIVs may spread from southern China to northern China by wild birds. Additional surveillance is required to better understand the threat of zoonotic transmission of AIVs.

SUBMITTER: Yu Z

PROVIDER: S-EPMC4603707 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

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Fatal H5N6 Avian Influenza Virus Infection in a Domestic Cat and Wild Birds in China.

Yu Zhijun Z Gao Xiaolong X Wang Tiecheng T Li Yanbing Y Li Yongcheng Y Xu Yu Y Chu Dong D Sun Heting H Wu Changjiang C Li Shengnan S Wang Haijun H Li Yuanguo Y Xia Zhiping Z Lin Weishi W Qian Jun J Chen Hualan H Xia Xianzhu X Gao Yuwei Y

Scientific reports 20150602

H5N6 avian influenza viruses (AIVs) may pose a potential human risk as suggested by the first documented naturally-acquired human H5N6 virus infection in 2014. Here, we report the first cases of fatal H5N6 avian influenza virus (AIV) infection in a domestic cat and wild birds. These cases followed human H5N6 infections in China and preceded an H5N6 outbreak in chickens. The extensive migration routes of wild birds may contribute to the geographic spread of H5N6 AIVs and pose a risk to humans and ...[more]

PMID: 26034886

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Novel reassortant 2.3.4.4B H5N6 highly pathogenic avian influenza viruses circulating among wild, domestic birds in Xinjiang, Northwest China.

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