Influenza H5/H7 Virus Vaccination in Poultry and Reduction of Zoonotic Infections, Guangdong Province, China, 2017-18

We compared the detection frequency of avian influenza H7 subtypes at live poultry markets in Guangdong Province, China, before and after the introduction of a bivalent H5/H7 vaccine in poultry. The vaccine was associated with a 92% reduction in H7 positivity rates among poultry and a 98% reduction...

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Veröffentlicht in:	Emerging infectious diseases 2019-01, Vol.25 (1), p.116-118
Hauptverfasser:	Wu, Jie, Ke, Changwen, Lau, Eric H Y, Song, Yingchao, Cheng, Kit Ling, Zou, Lirong, Kang, Min, Song, Tie, Peiris, Malik, Yen, Hui-Ling
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Avian influenza China Dispatch Farms H5/H7 poultry vaccine H7N9 Health aspects Humans Infection Influenza Influenza A Virus, H7N9 Subtype - immunology Influenza in Birds - prevention & control Influenza in Birds - virology Influenza vaccines Influenza Vaccines - immunology Influenza, Human - prevention & control Influenza, Human - virology One Health Poultry - virology Poultry industry Vaccination Vaccination - veterinary Zoonoses
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Zusammenfassung:	We compared the detection frequency of avian influenza H7 subtypes at live poultry markets in Guangdong Province, China, before and after the introduction of a bivalent H5/H7 vaccine in poultry. The vaccine was associated with a 92% reduction in H7 positivity rates among poultry and a 98% reduction in human H7N9 cases.
ISSN:	1080-6040 1080-6059
DOI:	10.3201/eid2501.181259