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Pandemic threat posed by H3N2 avian influenza virus

Pandemic threat posed by H3N2 avian influenza virus SCIENCE CHINA Life Sciences •LETTER TO THE EDITOR• November 2021 Vol.64 No.11: 1984–1987 https://doi.org/10.1007/s11427-021-1916-4 1 1 1 1 1 1 Yaping Zhang , Conghui Zhao , Yujie Hou , Yan Chen , Fei Meng , Yichao Zhuang , 1 2 1 1 1* Liling Liu , Yasuo Suzuki , Jianzhong Shi , Guohua Deng & Hualan Chen State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China; College of Life and Health Sciences, Chubu University, Aichi 487-8501, Japan Received March 11, 2021; accepted March 17, 2021; published online March 22, 2021 Citation: Zhang,Y.,Zhao,C.,Hou,Y.,Chen,Y.,Meng,F.,Zhuang,Y.,Liu,L.,Suzuki,Y.,Shi,J.,Deng,G.,etal.(2021).PandemicthreatposedbyH3N2avian influenza virus. Sci China Life Sci 64, 1984–1987. https://doi.org/10.1007/s11427-021-1916-4 Dear Editor, tion in embryonated specific-pathogen-free eggs, and ob- tained two mutants of DK/FJ/S2186/11 (DK/FJ/S2186/11- In the last century, H1N1, H2N2, and H3N2 influenza HA/Q226R and DK/FJ/S2186/11-HA/G228S), two mutants viruses caused pandemics in 1918, 1957, and 1968, respec- of DK/GX/S4011/14 (DK/GX/S4011/14-HA/A138S and tively. In 2009, a novel H1N1 reassortant jumped from pigs DK/GX/S4011/14-HA/G228S), and one mutant of DK/GX/ tohumansandcausedafourthinfluenzapandemic.Different S4234/14 (DK/GX/S4234/14-HA/Q226L) (Figure 1). San- lineages of H3N2 influenza viruses are commonly found in ger sequencing analysis indicated that these viruses only animalreservoirs.IfadifferentlineageofH3N2virusjumps differed from their parental viruses by one http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png "Science China Life Sciences" Springer Journals

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Publisher
Springer Journals
Copyright
Copyright © Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021
ISSN
1674-7305
eISSN
1869-1889
DOI
10.1007/s11427-021-1916-4
Publisher site
See Article on Publisher Site

Abstract

SCIENCE CHINA Life Sciences •LETTER TO THE EDITOR• November 2021 Vol.64 No.11: 1984–1987 https://doi.org/10.1007/s11427-021-1916-4 1 1 1 1 1 1 Yaping Zhang , Conghui Zhao , Yujie Hou , Yan Chen , Fei Meng , Yichao Zhuang , 1 2 1 1 1* Liling Liu , Yasuo Suzuki , Jianzhong Shi , Guohua Deng & Hualan Chen State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China; College of Life and Health Sciences, Chubu University, Aichi 487-8501, Japan Received March 11, 2021; accepted March 17, 2021; published online March 22, 2021 Citation: Zhang,Y.,Zhao,C.,Hou,Y.,Chen,Y.,Meng,F.,Zhuang,Y.,Liu,L.,Suzuki,Y.,Shi,J.,Deng,G.,etal.(2021).PandemicthreatposedbyH3N2avian influenza virus. Sci China Life Sci 64, 1984–1987. https://doi.org/10.1007/s11427-021-1916-4 Dear Editor, tion in embryonated specific-pathogen-free eggs, and ob- tained two mutants of DK/FJ/S2186/11 (DK/FJ/S2186/11- In the last century, H1N1, H2N2, and H3N2 influenza HA/Q226R and DK/FJ/S2186/11-HA/G228S), two mutants viruses caused pandemics in 1918, 1957, and 1968, respec- of DK/GX/S4011/14 (DK/GX/S4011/14-HA/A138S and tively. In 2009, a novel H1N1 reassortant jumped from pigs DK/GX/S4011/14-HA/G228S), and one mutant of DK/GX/ tohumansandcausedafourthinfluenzapandemic.Different S4234/14 (DK/GX/S4234/14-HA/Q226L) (Figure 1). San- lineages of H3N2 influenza viruses are commonly found in ger sequencing analysis indicated that these viruses only animalreservoirs.IfadifferentlineageofH3N2virusjumps differed from their parental viruses by one

Journal

"Science China Life Sciences"Springer Journals

Published: Nov 1, 2021

References