Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China
Influenza A virus infections occur in different species, causing mild to severe respiratory symptoms that lead to a heavy disease burden. Eurasian avian-like swine influenza A(H1N1) viruses (EAS-H1N1) are predominant in pigs and occasionally infect humans. An influenza A(H1N1) virus was isolated fro...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2019-01-01
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| Series: | Emerging Microbes and Infections |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/22221751.2019.1679611 |
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| _version_ | 1849702680469962752 |
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| author | Xiaoyan Li Liru Guo Caixia Liu Yanhui Cheng Mei Kong Lei Yang Zhichao Zhuang Jia Liu Ming Zou Xiaochun Dong Xu Su Qing Gu |
| author_facet | Xiaoyan Li Liru Guo Caixia Liu Yanhui Cheng Mei Kong Lei Yang Zhichao Zhuang Jia Liu Ming Zou Xiaochun Dong Xu Su Qing Gu |
| author_sort | Xiaoyan Li |
| collection | DOAJ |
| description | Influenza A virus infections occur in different species, causing mild to severe respiratory symptoms that lead to a heavy disease burden. Eurasian avian-like swine influenza A(H1N1) viruses (EAS-H1N1) are predominant in pigs and occasionally infect humans. An influenza A(H1N1) virus was isolated from a boy who was suffering from fever and headache and designated as A/Tianjin-baodi/1606/2018(H1N1). Full-genome sequencing and phylogenetic analysis revealed that A/Tianjin-baodi/1606/2018(H1N1) is a novel reassortant EAS-H1N1 containing gene segments from EAS-H1N1 (HA and NA), classical swine H1N1(NS) and A(H1N1)pdm09(PB2, PB2, PA, NP and M) viruses. The isolation and analysis of A/Tianjin-baodi/1606/2018(H1) provide further evidence that EAS-H1N1 poses a threat to human health and greater attention should be paid to surveillance of influenza virus infection in pigs and humans. |
| format | Article |
| id | doaj-art-e6fc88b557444cdfb734076f1ee041a3 |
| institution | DOAJ |
| issn | 2222-1751 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Emerging Microbes and Infections |
| spelling | doaj-art-e6fc88b557444cdfb734076f1ee041a32025-08-20T03:17:32ZengTaylor & Francis GroupEmerging Microbes and Infections2222-17512019-01-01811535154510.1080/22221751.2019.1679611Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern ChinaXiaoyan Li0Liru Guo1Caixia Liu2Yanhui Cheng3Mei Kong4Lei Yang5Zhichao Zhuang6Jia Liu7Ming Zou8Xiaochun Dong9Xu Su10Qing Gu11Tianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaJizhou District Center for Disease Control and Prevention, Tianjin, People’s Republic of ChinaChinese National Influenza Center, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaChinese National Influenza Center, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaChinese National Influenza Center, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaTianjin Centers for Disease Control and Prevention, Tianjin, People’s Republic of ChinaInfluenza A virus infections occur in different species, causing mild to severe respiratory symptoms that lead to a heavy disease burden. Eurasian avian-like swine influenza A(H1N1) viruses (EAS-H1N1) are predominant in pigs and occasionally infect humans. An influenza A(H1N1) virus was isolated from a boy who was suffering from fever and headache and designated as A/Tianjin-baodi/1606/2018(H1N1). Full-genome sequencing and phylogenetic analysis revealed that A/Tianjin-baodi/1606/2018(H1N1) is a novel reassortant EAS-H1N1 containing gene segments from EAS-H1N1 (HA and NA), classical swine H1N1(NS) and A(H1N1)pdm09(PB2, PB2, PA, NP and M) viruses. The isolation and analysis of A/Tianjin-baodi/1606/2018(H1) provide further evidence that EAS-H1N1 poses a threat to human health and greater attention should be paid to surveillance of influenza virus infection in pigs and humans.https://www.tandfonline.com/doi/10.1080/22221751.2019.1679611Influenza A virusEAS-H1N1triple-reassortantmolecular characteristicsPhylogenetic analysis |
| spellingShingle | Xiaoyan Li Liru Guo Caixia Liu Yanhui Cheng Mei Kong Lei Yang Zhichao Zhuang Jia Liu Ming Zou Xiaochun Dong Xu Su Qing Gu Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China Emerging Microbes and Infections Influenza A virus EAS-H1N1 triple-reassortant molecular characteristics Phylogenetic analysis |
| title | Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China |
| title_full | Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China |
| title_fullStr | Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China |
| title_full_unstemmed | Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China |
| title_short | Human infection with a novel reassortant Eurasian-avian lineage swine H1N1 virus in northern China |
| title_sort | human infection with a novel reassortant eurasian avian lineage swine h1n1 virus in northern china |
| topic | Influenza A virus EAS-H1N1 triple-reassortant molecular characteristics Phylogenetic analysis |
| url | https://www.tandfonline.com/doi/10.1080/22221751.2019.1679611 |
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