Results 11 to 20 of about 15,800,632 (221)

Predicting high pathogenicity avian influenza H5N1 susceptibility in wild birds [PDF]

Scientific Reports
High pathogenicity avian influenza (HPAI) has caused widespread sickness and mortality in wildlife, especially since the emergence of a novel H5 virus belonging to clade 2.3.4.4b in 2021.
Sara Ryding, Tobias A. Ross, Marcel Klaassen   +2 more
doaj   +4 more sources

Feline high pathogenicity avian influenza H5N1 infection: past and present [PDF]

Journal of Feline Medicine and Surgery
Since 2020, the emergence and global dissemination of high pathogenicity avian influenza (HPAI) H5Nx clade 2.3.4.4b infection has had devastating effects in wild and domestic bird populations, and resulted in spillover events in many terrestrial and ...
Audra-Lynne D Schlachter, Elizabeth Bruno-McClung, Josué Díaz-Delgado, Margaret Odom, Ashley C Banyard, Alejandro Núñez   +5 more
doaj   +5 more sources

A public database to monitor the spread and impacts of high pathogenicity avian influenza viruses on albatrosses and petrels [PDF]

Biodiversity Data Journal
High pathogenicity avian influenza (HPAI) viruses have rapidly emerged as a major global threat to wildlife, with severe consequences for seabird populations. Albatrosses and petrels (order Procellariiformes) are particularly vulnerable due to their long
Ralph Vanstreels, Patricia Serafini, Jolene Giacinti, Jane Younger, Kathryn Huyvaert, Michelle Wille, Laura Roberts, Amandine Gamble, Marcela Uhart   +8 more
doaj   +4 more sources

The Effects of Genetic Variation on H7N9 Avian Influenza Virus Pathogenicity

Viruses, 2020
Since the H7N9 avian influenza virus emerged in China in 2013, there have been five seasonal waves which have shown human infections and caused high fatality rates in infected patients.
Szu-Wei Huang, Sheng-Fan Wang
exaly   +3 more sources

Pathogenicity of H5N8 High Pathogenicity Avian Influenza Virus in Chickens and Ducks From South Korea in 2020–2021

Viruses, 2021
During the 2020–2021 winter season, an outbreak of clade 2.3.4.4b H5N8 high pathogenicity avian influenza (HPAI) virus occurred in South Korea. Here, we evaluated the pathogenicity and transmissibility of A/mandarin duck/Korea/H242/2020 (H5N8) (H242/20 ...
Youn-Jeong Lee, Gyeong-Beom Heo, Eun-Kyoung Lee   +2 more
exaly   +3 more sources

The prevention of H5N1 avian influenza: inactivated low pathogenicity avian influenza virus-based vaccine against high pathogenicity avian influenza virus strain

Аграрная наука Евро-Северо-Востока
High pathogenicity avian influenza remains a great challenge for poultry farming industry worldwide. High pathogenicity avian influenza viruses cause devastating epizooties leading to significant economic losses.
Natalya V. Moroz, Dmitry L. Dolgov, Ilya А. Chvala, Sergey V. Frolov, Аlyona D. Grekhneva, Vladimir Yu. Kulakov   +5 more
doaj   +2 more sources

Co-circulation of H5N1 and H5N6 high pathogenicity avian influenza viruses in migratory birds at a coastal wintering site in China [PDF]

Emerging Microbes and Infections
Since 2020, H5Nx high pathogenicity avian influenza viruses (HPAIVs) belonging to hemagglutinin (HA) clade 2.3.4.4b have undergone widespread dispersal in wild birds, posing substantial threats to global poultry populations and mammals worldwide. In this
Xinyu Hu, Haiyang Xiang, Wenhao Wang, Yunyi Kong, Hongrui Liang, Min Li, Yaqi Miao, Huan Han, Zhongxing Sun, Mingyuan Yu, Peng Peng, Jujuan Gao, Guogang Zhang, Yu Xu, Yuanguo Li, Yuwei Gao   +15 more
doaj   +2 more sources

Surveillance of Migratory Shorebirds and Seabirds in 2024 in Australia Reveals Incursions of a Diversity of Low Pathogenicity Avian Influenza Viruses, but Not High Pathogenicity Avian Influenza H5N1. [PDF]

Influenza Other Respir Viruses
ABSTRACT Background The current panzootic of high pathogenicity avian influenza (HPAI) H5N1 has been catastrophic for wildlife, and following substantial geographic spread, clade 2.3.4.4b is found in every region aside from Oceania.
Wille M, Atkinson R, Barr IG, Bond AL, Boyle DB, Christie M, Deng YM, Dewar ML, Douglas TK, He M, Jessop R, Kidd LR, Klaassen H, Lavers JL, Lau H, Marks I, Miller E, Neave MJ, Ross TA, Stevens V, Sutherland DR, Klaassen M.   +21 more
europepmc   +4 more sources

H7N7 Avian Influenza Virus Mutation From Low to High Pathogenicity on a Layer Chicken Farm in the UK

Viruses, 2021
Avian influenza virus (AIV) subtypes H5 and H7 are capable of mutating from low to high pathogenicity strains, causing high mortality in poultry with significant economic losses globally.
Alejandro Nunez, Amanda H Seekings, Sharon M Brookes   +2 more
exaly   +3 more sources

Pathogenicity in chickens and ducks of clade 2.3.4.4b H5N6 and H5N3 high pathogenicity avian influenza viruses in South Korea [PDF]

Frontiers in Veterinary Science
High pathogenicity avian influenza viruses (HPAIVs) of the A/Goose/Guangdong/1/96 lineage continue to diversify through reassortment, generating various H5Nx subtypes.
Yunyueng Jang, Ra Mi Cha, Min-Ji Park, Jinmyeung Kim, Jong-Min Kim, Eui Hyeon Lim, Youn-Jeong Lee, Eun-Kyoung Lee   +7 more
doaj   +2 more sources