Results 21 to 30 of about 2,571 (179)

Host Innate Immune Response of Geese Infected with Clade 2.3.4.4 H5N6 Highly Pathogenic Avian Influenza Viruses

Microorganisms, 2020
Since 2014, highly pathogenic avian influenza (HPAI) H5N6 viruses have circulated in waterfowls and caused human infections in China, posing significant threats to the poultry industry and the public health.
Siyu Wu, Jianni Huang, Qiwen Huang, Junsheng Zhang, Jing Liu, Qian Xue, Weiqiang Li, Ming Liao, Peirong Jiao   +8 more
doaj   +2 more sources

Molecular Characterization of Highly Pathogenic Avian Influenza Viruses H5N6 Detected in Denmark in 2018–2019

Viruses, 2021
Beginning in late 2017, highly pathogenic avian influenza (HPAI) H5N6 viruses caused outbreaks in wild birds and poultry in several European countries. H5N6 viruses were detected in 43 wild birds found dead throughout Denmark.
Yuan Liang, Jesper Schak Krog, Pia Ryt-Hansen, Anders Gorm Pedersen, Lise Kirstine Kvisgaard, Elisabeth Holm, Pernille Dahl Nielsen, Anne Sofie Hammer, Jesper Johannes Madsen, Kasper Thorup, Lars Erik Larsen, Charlotte Kristiane Hjulsager   +11 more
doaj   +2 more sources

Evaluation of Efficacy of Oil Adjuvanted H5N6 Inactivated Vaccine against Highly Pathogenic H5N6 and H5N1 Influenza Viruses Infected Chickens

Frontiers in Bioscience-Landmark, 2022
Background: Over the last 20 years, circulating highly pathogenic (HP) Asian H5 subtype avian influenza viruses have caused global pandemics in poultry and sporadic infections in humans.
Kuruppu Arachchillage Praboda Priyangi Kuruppuarachchi, Yunyueng Jang, Sang Heui Seo   +2 more
doaj   +3 more sources

Emergence and Genetic Characteristics of H5N1, H5N6, and H5N3 Clade 2.3.4.4b High Pathogenicity Avian Influenza Viruses in South Korea During the 2023-2024 and 2024-2025 Winter Seasons. [PDF]

Transbound Emerg Dis
Since 2020, clade 2.3.4.4b H5Nx high pathogenicity avian influenza viruses (HPAIVs) have consistently spread across continents, causing outbreaks worldwide. During the 2023–2024 (23/24) and 2024–2025 (24/25) winter seasons, clade 2.3.4.4b H5Nx HPAIVs caused multiple outbreaks on poultry farms and were detected in wild birds in South Korea.
Cha RM, Jang Y, Park MJ, Kim J, Kim JM, Lim EH, Heo GB, An SH, Lee KN, Lee YJ, Lee EK.   +10 more
europepmc   +2 more sources

Investigation of Avian Influenza H5N6 Virus-like Particles as a Broad-Spectrum Vaccine Candidate against H5Nx Viruses

Viruses, 2022
Highly pathogenic avian influenza (HPAI) clade 2.3.4.4 viruses have been reported to be the source of infections in several outbreaks in the past decades.
Yu-Hsuan Yang, Ching-Hui Tai, Dayna Cheng, Ya-Fang Wang, Jen-Ren Wang   +4 more
doaj   +3 more sources

Emerging of H5N6 Subtype Influenza Virus with 129-Glycosylation Site on Hemagglutinin in Poultry in China Acquires Immune Pressure Adaption.

Microbiology Spectrum, 2022
For an investigation into the effects of glycosylation site modification on hemagglutinin (HA) on the biological characteristics of the H5N6 subtype avian influenza virus (AIV), the HA sequences of H5N6 AIVs from Global Initiative on Sharing All ...
Daxin Peng, Huiguang Wu, Juan Li
exaly   +3 more sources

Diversity of avian influenza A(H5N6) viruses in wild birds in southern China [PDF]

Journal of General Virology, 2020
The predominance of H5N6 in ducks and continuous human cases have heightened its potential threat to public health in China. Therefore, the detection of emerging variants of H5N6 avian influenza viruses has become a priority for pandemic preparedness ...
Fan, Kai, Li, Ruiyun, Zhang, Xue, Xu, Jian, Xu, Yujuan, Xu, Bing, Zhang, Tao   +6 more
core   +5 more sources

Risk Assessment for Highly Pathogenic Avian Influenza A(H5N6/H5N8) Clade 2.3.4.4 Viruses [PDF]

Emerging Infectious Diseases, 2021
The numerous global outbreaks and continuous reassortments of highly pathogenic avian influenza (HPAI) A(H5N6/H5N8) clade 2.3.4.4 viruses in birds pose a major risk to the public health.
Christine H.T. Bui, Denise I.T. Kuok, Hin Wo Yeung, Ka-Chun Ng, Daniel K.W. Chu, Richard J. Webby, John M. Nicholls, J.S. Malik Peiris, Kenrie P.Y. Hui, Michael C.W. Chan   +9 more
doaj   +2 more sources

Avian influenza overview March-May 2026. [PDF]

EFSA J
Abstract Between 28 February and 4 June 2026, 949 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (186) and wild (763) birds in 30 countries in Europe. The downward trend in the number of detections observed at the end of the previous reporting period continued and is expected to persist throughout the summer ...
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Buczkowski H, Ducatez M, Fusaro A, Gonzales JL, Kuiken T, Mirinavičiūtė G, Ståhl K, Staubach C, Svartström O, Terregino C, Willgert K, Alarcón E, Kohnle L.   +15 more
europepmc   +2 more sources

Amino Acid Substitutions Associated with Avian H5N6 Influenza A Virus Adaptation to Mice [PDF]

Frontiers in Microbiology, 2017
At least 15 cases of human beings infected with H5N6 have been reported since 2014, of which at least nine were fatal. The highly pathogenic avian H5N6 influenza virus may pose a serious threat to both public health and the poultry industry. However, the
Chunmao Zhang, Zongzheng Zhao, Zhendong Guo, Jiajie Zhang, Jiaming Li, Yifei Yang, Shaoxia Lu, Zhongyi Wang, Min Zhi, Yingying Fu, Xiaoyu Yang, Lina Liu, Yi Zhang, Yuping Hua, Linna Liu, Hongliang Chai, Jun Qian   +16 more
doaj   +2 more sources