Results 71 to 80 of about 3,437 (155)

Annual Global Habitat Maps of Avian Influenza Host Birds From 2000 to 2022

Diversity and Distributions, Volume 32, Issue 2, February 2026.
ABSTRACT Introduction and Aim Long‐term changes in wildlife habitats are fundamental for understanding biodiversity change and the ecological contexts that may shape opportunities for host contact or exposure. Avian influenza virus (AIV), one of the most pressing zoonotic threats, is maintained primarily in wild birds whose habitats are undergoing ...
Qiang Zhang, Jinwei Dong, Zhichao Li, Xiangming Xiao, Chuan Yan, Nanshan You, Shenglai Yin, Zhengwang Zhang, Nyambayar Batbayar, Keping Ma   +9 more
wiley   +1 more source

Outbreaks of Highly Pathogenic Avian Influenza (H5N8)in East Asia [PDF]

, 2014
2014年1月に、H5N1亜型高病原性鳥インフルエンザウイルスに由来するH5N8鳥インフルエンザウイルスが、韓国のアヒル生産農家を中心に養鶏農家等に侵入して大きな被害を与えている。ウイルスの性状は、2010年中国江蘇省で分離されたH5N8鳥インフルエンザウイルスのそれと類似していた。同年4月、日本にもこのウイルスは侵入して、熊本県のブロイラー農場に被害を与えた。発生は1件で止まった。原因ウイルスは、中国から韓国に侵入し、さらに日本国内に入ったと思われる。近年 ...
TAKAKUWA, Hiroki, 22329, 大槻, 公一, 21683, 高桑, 弘樹, 22331, OTSUKI, Koichi, 藪田, 淑予, YABUTA, Toshiyo   +8 more
core   +1 more source

Waterfowl Move Less in Heterogeneous and Human‐Populated Landscapes, With Implications for Spread of Avian Influenza Viruses

Ecology Letters, Volume 29, Issue 1, January 2026.
We show that non‐migratory waterfowl movement distances are shorter in areas of high land cover heterogeneity and human population density, and that these movement distances are related to the spread of highly pathogenic avian influenza. These results suggest that habitat management could contribute to the spread of these viruses.
Claire S. Teitelbaum, Diann J. Prosser, Joshua T. Ackerman, Sakib Ahmed, A. B. M. Sarowar Alam, Kazi Zenifar Azmiri, Nyambaya Batbayar, Joël Bêty, Abigail Blake‐Bradshaw, Dmitrijs Boiko, Nelleke H. Buitendijk, Jeffrey J. Buler, David Cabot, Michael L. Casazza, Bradley Cohen, Batmunkh Davaasuren, Sébastien Farau, Jamie Feddersen, John Fieberg, Wolfgang Fiedler, Peter Glazov, Larry R. Griffin, Matthieu Guillemain, Heath Hagy, Matthew J. Hardy, Cory Highway, David Hoffman, Tehan Kang, Allison Keever, Jennifer Kilburn, Andrea Kölzsch, Helmut Kruckenberg, Toni Laaksonen, Brian S. Ladman, Hansoo Lee, Siwan Lee, Josée Lefebvre, Pierre Legagneux, Hans Linssen, Jesper Madsen, Nicholas M. Masto, Scott McWilliams, Tori Mezebish Quinn, Carl Mitchell, Axelle Moreau, Gerhard Müskens, Scott Newman, Bart A. Nolet, Rascha J. M. Nuijten, Jay Osenkowski, Cory T. Overton, Antti Piironen, Betty Plaquin, Andrew M. Ramey, Jean Rodrigue, David Rodrigues, Kees H. T. Schreven, Yali Si, Jeffery D. Sullivan, John Takekawa, Philippe J. Thomas, Mariëlle van Toor, Jonas Waldenström, Christopher K. Williams, David W. Wolfson, Fei Xu, Ian G. Brosnan, Susan E. W. De La Cruz   +67 more
wiley   +1 more source

Pathologic Changes in Wild Birds Infected with Highly Pathogenic Avian Influenza A(H5N8) Viruses, South Korea, 2014

Emerging Infectious Diseases, 2015
In January 2014, an outbreak of infection with highly pathogenic avian influenza (HPAI) A(H5N8) virus began on a duck farm in South Korea and spread to other poultry farms nearby.
Hye-Ryoung Kim, Yong-Kuk Kwon, Il Jang, Youn-Jeong Lee, Hyun-Mi Kang, Eun-Kyoung Lee, Byung-Min Song, Hee-Soo Lee, Yi-Seok Joo, Kyung-Hyun Lee, Hyun-Kyoung Lee, Kang-Hyun Baek, You-Chan Bae   +12 more
doaj   +1 more source

Genomic and Clinicopathological Characterization of a Reassortant HPAI H5N1 (Clade 2.3.4.4b) in an Endangered Cinereous Vulture (Aegypius monachus) in South Korea, 2026

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Clade 2.3.4.4b highly pathogenic avian influenza viruses (HPAIVs) continue to circulate widely in East Asia and undergo frequent reassortment in wild birds. Raptors are regarded as spillover hosts that may be exposed through predation or scavenging, yet integrated clinicopathologic and genomic investigations in cinereous vultures remain limited.
Chang-Gi Jeong, Seongwon Hwang, Taeyeong Jung, Su-Beom Chae, Tae-Nam Kim, Nchimunya Siamulonga, Serin Sim, Geonwoo Baek, Jun-Soo Park, Won-Il Kim, Jae-Ik Han, Sang-Ik Oh, Jae-Ku Oem, Fabian Lean   +13 more
wiley   +1 more source

Wieder Vogelgrippe in Deutschland: H5N8 in Brandenburg

, 2020
Potsdam (dpa) - Deutschland hat den ersten bestätigten Fall von Vogelgrippe in dieser Saison: Nach Angaben des Brandenburger Verbraucherministeriums wurde der Geflügelpest-Erreger H5N8 bei einem Wildvogel - einer Blessgans - in der Nähe von Forst nahe ...
Deutsche Presse-Agentur
core  

Incursion of novel highly pathogenic avian influenza A(H5N8) virus, the Netherlands, October 2020

, 2021
Highly pathogenic avian influenza A(H5N8) virus was detected in mute swans in the Netherlands during October 2020. The virus shares a common ancestor with clade 2.3.4.4b viruses detected in Egypt during 2018-2019 and has similar genetic composition.
Heutink, Rene, Engelsma, Marc, Roose, Marit, Germeraad, Evelien A., Harders, Frank, Pritz-Verschuren, Sylvia B.E., Beerens, Nancy   +6 more
core   +1 more source

Migratory Bird and Marine Mammal Surveillance Fails to Find Evidence for an HPAI H5N1 2.3.4.4b Incursion Into Australia in 2025

Influenza and Other Respiratory Viruses, Volume 20, Issue 6, June 2026.
Michelle Wille, Tobias A. Ross, Robyn Atkinson, David B. Boyle, Maureen Christie, Meagan L. Dewar, Tegan K. Douglas, Rachael Gray, Birgita Hansen, Rosalind Jessop, Lindall R. Kidd, Ila Marks, Patrick Mileto, Eric Miller, Matthew J. Neave, Sara Ryding, Duncan R. Sutherland, Hui Yu, Marcel Klaassen   +18 more
wiley   +1 more source

Detection of Two High Pathogenicity Avian Influenza Virus (HPAIV) Subtypes, H5N1 and H5N5, in a Mass Mortality Event in Wild Seabirds and Co‐Location With Dead Seals

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
H5Nx Clade 2.3.4.4b high pathogenicity avian influenza viruses (HPAIVs) have been detected repeatedly in Great Britain (GB) since autumn 2020, with H5N1 dominating detections but with low level detection of H5N5 during 2025. Globally, these viruses have caused mass mortalities in captive and wild avian and mammalian populations, including terrestrial ...
Marco Falchieri, Eleanor Bentley, Holly A. Coombes, Benjamin C. Mollett, Jacob Terrey, Samantha Holland, Edward Stubbings, Natalie Mcginn, Jayne Cooper, Samira Ahmad, Jonathan Lewis, Ben Clifton, Nick Collinson, James Aegerter, Divya Venkatesh, Debbie J. F. Russell, Joe James, Scott M. Reid, Ashley C. Banyard, Fabian Lean   +19 more
wiley   +1 more source

From Clustered to Sporadic: Structural Shifts in the Spatiotemporal Dynamics of HPAI Following the 2017 Policy Reinforcement in South Korea (2003–2025)

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Highly pathogenic avian influenza (HPAI) is a devastating viral disease causing substantial economic losses in the poultry industry and posing potential zoonotic risks. Located along the East Asian–Australasian Flyway (EAAF), South Korea has experienced recurrent outbreaks of HPAI since 2003.
Sung Dae Park, Ji Hyun Son, Dae Sung Yoo, Lu Lu   +3 more
wiley   +1 more source