Evolution, global spread, and pathogenicity of highly pathogenic avian influenza H5Nx clade 2.3. 4.4

DH Lee, K Bertran, JH Kwon… - Journal of veterinary …, 2017 - synapse.koreamed.org
Novel subtypes of Asian-origin (Goose/Guangdong lineage) H5 highly pathogenic avian
influenza (HPAI) viruses belonging to clade 2.3. 4, such as H5N2, H5N5, H5N6, and H5N8 …

The emergence and decennary distribution of clade 2.3. 4.4 HPAI H5Nx

KJC Antigua, WS Choi, YH Baek, MS Song - Microorganisms, 2019 - mdpi.com
Reassortment events among influenza viruses occur naturally and may lead to the
development of new and different subtypes which often ignite the possibility of an influenza …

Airborne transmission may have played a role in the spread of 2015 highly pathogenic avian influenza outbreaks in the United States

Y Zhao, B Richardson, E Takle, L Chai, D Schmitt… - Scientific reports, 2019 - nature.com
The unprecedented 2015 outbreaks of highly pathogenic avian influenza (HPAI) H5N2 in
the US devastated its poultry industry and resulted in over $3 billion economic impacts …

A threat from both sides: Multiple introductions of genetically distinct H5 HPAI viruses into Canada via both East Asia-Australasia/Pacific and Atlantic flyways

TN Alkie, S Lopes, T Hisanaga, W Xu… - Virus …, 2022 - academic.oup.com
From 2016 to 2020, high pathogenicity avian influenza (HPAI) H5 viruses circulated in Asia,
Europe, and Africa, causing waves of infections and the deaths of millions of wild and …

[HTML][HTML] Lack of susceptibility to SARS-CoV-2 and MERS-CoV in poultry

DL Suarez, MJ Pantin-Jackwood… - Emerging infectious …, 2020 - ncbi.nlm.nih.gov
We challenged chickens, turkeys, ducks, quail, and geese with severe acute respiratory
syndrome coronavirus 2 or Middle East respiratory syndrome coronavirus. We observed no …

Wild ducks excrete highly pathogenic avian influenza virus H5N8 (2014–2015) without clinical or pathological evidence of disease

JMA van den Brand, JH Verhagen… - Emerging microbes & …, 2018 - Taylor & Francis
Highly pathogenic avian influenza (HPAI) is essentially a poultry disease. Wild birds have
traditionally not been involved in its spread, but the epidemiology of HPAI has changed in …

Different infectivity and transmissibility of H5N8 and H5N1 high pathogenicity avian influenza viruses isolated from chickens in Japan in the 2021/2022 season

Y Takadate, R Tsunekuni, A Kumagai, J Mine… - Viruses, 2023 - mdpi.com
H5N8 and H5N1 high pathogenicity avian influenza viruses (HPAIVs) caused outbreaks in
poultry farms in Japan from November 2021 to May 2022. Hemagglutinin genes of these …

Infectivity, transmission and pathogenicity of H5 highly pathogenic avian influenza clade 2.3. 4.4 (H5N8 and H5N2) United States index viruses in Pekin ducks and …

MJ Pantin-Jackwood, M Costa-Hurtado, K Bertran… - Veterinary …, 2017 - Springer
In late 2014, a H5N8 highly pathogenic avian influenza (HPAI) virus, clade 2.3. 4.4, spread
by migratory waterfowl into North America reassorting with low pathogenicity AI viruses to …

The pathogenesis of a 2022 North American highly pathogenic clade 2.3.4.4b H5N1 avian influenza virus in mallards (Anas platyrhynchos)

E Spackman, MJ Pantin-Jackwood, SA Lee… - Avian …, 2023 - Taylor & Francis
Highly pathogenic (HP) avian influenza viruses (AIVs) of the clade 2.3. 4.4
goose/Guangdong/1996 H5 lineage continue to be a problem in poultry and wild birds in …

Different outcomes of chicken infection with UK-origin H5N1-2020 and H5N8-2020 high-pathogenicity avian influenza viruses (clade 2.3. 4.4 b)

AH Seekings, CJ Warren, SS Thomas, FZX Lean… - Viruses, 2023 - mdpi.com
Clade 2.3. 4.4 H5Nx highly pathogenic avian influenza viruses (HPAIVs) of the
“goose/Guangdong” lineage have caused a series of European epizootics since 2014 …