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Avian influenza [PDF]

Current Allergy and Asthma Reports, 2005
The current epidemic of H5N1 highly pathogenic avian influenza in Southeast Asia raises serious concerns that genetic reassortment will result in the next influenza pandemic. There have been 164 confirmed cases of human infection with avian influenza since 1996.
Zeitlin, Gary Adam, Maslow, Melanie Jane
  +12 more sources

Avian influenza

Saudi Medical Journal, 2006
A rapidly spreading, highly pathogenic avian influenza virus A H5N1 in the domestic poultry population has crossed the species barrier to humans and other mammalian species, thus, posing an increasing pandemic threat. The World Health Organization, other agencies, and countries worldwide are closely monitoring the prevalent influenza viruses and their ...
Awad A, Saeed, Mansour F, Hussein
  +10 more sources

Avian influenza [PDF]

EFSA Journal, 2017
Previous introductions of highly pathogenic avian influenza virus (HPAIV) to the EU were most likely via migratory wild birds. A mathematical model has been developed which indicated that virus amplification and spread may take place when wild bird populations of sufficient size within EU become infected.
Health, EFSA Panel on Animal, (AHAW), Welfare, More, Simon, Bicout, Dominique, Bøtner, Anette, Butterworth, Andrew, Calistri, Paolo, Depner, Klaus, Edwards, Sandra, Garin-Bastuji, Bruno, Good, Margaret, Gortázar Schmidt, Christian, Michel, Virginie, Miranda, Miguel Angel, Nielsen, Søren Saxmose, Raj, Mohan, Sihvonen, Liisa, Spoolder, Hans, Thulke, Hans-Hermann, Velarde, Antonio, Willeberg, Preben, Winckler, Christoph, Breed, Andrew, Brouwer, Adam, Guillemain, Matthieu, Harder, Timm, Monne, Isabella, Roberts, Helen, Baldinelli, Francesca, Barrucci, Federica, Fabris, Chiara, Martino, Laura, Mosbach-Schulz, Olaf, Verdonck, Frank, Morgado, Joana, Stegeman, Jan Arend   +35 more
openaire   +9 more sources

Potential risk factors of avian influenza virus infection in asymptomatic commercial chicken flocks in selected areas of Bangladesh during 2019

Journal of Advanced Veterinary and Animal Research, 2021
Objective: Avian influenza is a zoonotic disease with a pandemic potential that can infect avian and mammalian species, including humans. Studies aimed at investigating avian influenza virus (AIV) status in asymptomatic chickens and their shedding are ...
Md. Zulfekar Ali, Mahmudul Hasan, Md. Giasuddin   +2 more
doaj   +1 more source

Continuous Reassortment of Clade 2.3.4.4 H5N6 Highly Pathogenetic Avian Influenza Viruses Demonstrating High Risk to Public Health

Pathogens, 2020
Since it firstly emerged in China in 2013, clade 2.3.4.4 H5N6 highly pathogenic avian influenza viruses (HPAIVs) has rapidly replaced predominant H5N1 to become the dominant H5 subtype in China, especially in ducks.
Huanan Li, Qian Li, Bo Li, Yang Guo, Jinchao Xing, Qiang Xu, Lele Liu, Jiahao Zhang, Wenbao Qi, Weixin Jia, Ming Liao   +10 more
doaj   +1 more source

Pathogenesis and genetic characteristics of novel reassortant low-pathogenic avian influenza H7 viruses isolated from migratory birds in the Republic of Korea in the winter of 2016–2017

Emerging Microbes and Infections, 2018
In this study, we characterized H7 subtype low-pathogenicity (LP) influenza A viruses (IAVs) isolated from wild bird habitats in the Republic of Korea from 2010 to early 2017.
Yu-Na Lee, Sun-Ha Cheon, Eun-Kyoung Lee, Gyeong-Beom Heo, You-Chan Bae, Seong-Joon Joh, Myoung-Heon Lee, Youn-Jeong Lee   +7 more
doaj   +1 more source

Study of the underlying mechanisms and consequences of pathogenicity differences between two in vitro selected G1-H9N2 clones originating from a single isolate

Veterinary Research, 2019
The G1-H9N2 avian influenza virus (AIV) has caused significant economic losses in the commercial poultry industry due to reduced egg production and increased mortality.
Giang Thu Nguyen, Fabienne Rauw, Mieke Steensels, Fiona Ingrao, Francesco Bonfante, Irit Davidson, Bénédicte Lambrecht   +6 more
doaj   +1 more source

A Global Perspective on H9N2 Avian Influenza Virus

Viruses, 2019
H9N2 avian influenza viruses have become globally widespread in poultry over the last two decades and represent a genuine threat both to the global poultry industry but also humans through their high rates of zoonotic infection and pandemic potential ...
T(homas). P. Peacock, Joe James, Joshua E. Sealy, Munir Iqbal   +3 more
doaj   +1 more source

Protection of SPF Chickens by H9N2 Y439 and G1 Lineage Vaccine against Homologous and Heterologous Viruses

Vaccines, 2023
Prior to the identification of low pathogenic avian influenza H9N2 viruses belonging to the Y280 lineage in 2020, Y439 lineage viruses had been circulating in the Republic of Korea since 1996.
Hyun-Kyu Cho, Yong-Myung Kang, Mingeun Sagong, Juhun Kim, Hyunjun Kim, Sungjun An, Youn-Jeong Lee, Hyun-Mi Kang   +7 more
doaj   +1 more source

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   +3 more sources