Results 41 to 50 of about 20,145 (189)

Analysis of marker substitutions in A/chicken/Astrakhan/2171-1/2020 H5N8 isolate of avian influenza virus recovered in the Astrakhan Oblast

Ветеринария сегодня, 2021
At the end of 2020, a large-scale bird death was registered at one of the poultry farms in the Astrakhan region, the cause of which was avian influenza.
N. G. Zinyakov, A. V. Andriyasov, Ye. V. Ovchinnikova, A. A. Kozlov, P. D. Zhestkov, D. B. Andreychuk, I. A. Chvala   +6 more
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SUSCEPTIBILITY OF WOOD DUCKS TO H5N1 HIGHLY PATHOGENIC AVIAN INFLUENZA VIRUS [PDF]

Journal of Wildlife Diseases, 2007
Since 2002, H5N1 highly pathogenic avian influenza (HPAI) viruses have caused mortality in numerous species of wild birds; this is atypical for avian influenza virus (AIV) infections in these avian species, especially for species within the order Anseriformes.
Justin D, Brown, David E, Stallknecht, Steve, Valeika, David E, Swayne   +3 more
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Efficacy of some avian influenza H5 vaccines against local highly pathogenic avian influenza viruses subtype H5N8 isolated in 2018 and 2020 in Egypt

VacciMonitor, 2023
Commercial inactivated avian influenza H5 vaccine is used as an essential control strategy for avian influenza disease in Egypt. Since the initial outbreaks of highly pathogenic avian influenza H5N8, the virus has diverged with new genotypes and variant ...
Mounir M Elsafty, Alaa RI Morsy, Marwa Fathy Elsayed, Reem A Soliman, Mahmoud M Abotaleb   +4 more
doaj  

Highly Pathogenic Avian Influenza A(H5N1) Virus in Wild Red Foxes, the Netherlands, 2021

Emerging Infectious Diseases, 2021
We detected infection with highly pathogenic avian influenza A(H5N1) virus clade 2.3.4.4b in 2 red fox (Vulpes vulpes) cubs found in the wild with neurologic signs in the Netherlands. The virus is related to avian influenza viruses found in wild birds in
Jolianne M. Rijks, Hanna Hesselink, Pim Lollinga, Renee Wesselman, Pier Prins, Eefke Weesendorp, Marc Engelsma, Rene Heutink, Frank Harders, Marja Kik, Harry Rozendaal, Hans van den Kerkhof, Nancy Beerens   +12 more
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Newly Emergent Highly Pathogenic H5N9 Subtype Avian Influenza A Virus [PDF]

Journal of Virology, 2015
ABSTRACT The novel H7N9 avian influenza virus (AIV) was demonstrated to cause severe human respiratory infections in China. Here, we examined poultry specimens from live bird markets linked to human H7N9 infection in Hangzhou, China. Metagenomic sequencing revealed mixed subtypes (H5, H7, H9, N1, N2, and N9).
Yang, Yu, Xingbo, Wang, Tao, Jin, Hailong, Wang, Weiying, Si, Hui, Yang, Jiusheng, Wu, Yan, Yan, Guang, Liu, Xiaoyu, Sang, Xiaopeng, Wu, Yuwei, Gao, Xianzhu, Xia, Xinfen, Yu, Jingcao, Pan, George F, Gao, Jiyong, Zhou   +16 more
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Reintroduction of highly pathogenic avian influenza A H7N9 virus in southwestern China

Virus Genes, 2023
Highly pathogenic (HP) avian influenza A H7N9 virus has emerged in China since 2016. In recent years, it has been most prevalent in northern China. However, several strains of HP H7N9 reappeared in southwestern China (Yunnan Province) in 2021. As a result, we are wondering if these viruses have re-emerged in situ or been reintroduced.
He, Dongchang, Gu, Min, Wang, Xiyue, Yan, Yayao, Li, Yang, Wang, Xiaoquan, Hu, Shunlin, Liu, Xiufan   +7 more
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Public Health and Epidemiological Considerations For Avian Influenza Risk Mapping and Risk Assessment

Ecology and Society, 2008
Avian influenza viruses are now widely recognized as important threats to agricultural biosecurity and public health, and as the potential source for pandemic human influenza viruses.
Joseph P. Dudley
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No evidence that migratory geese disperse avian influenza viruses from breeding to wintering ground. [PDF]

PLoS ONE, 2017
Low pathogenic avian influenza virus can mutate to a highly pathogenic strain that causes severe clinical signs in birds and humans. Migratory waterfowl, especially ducks, are considered the main hosts of low pathogenic avian influenza virus, but the ...
Shenglai Yin, David Kleijn, Gerard J D M Müskens, Ron A M Fouchier, Josanne H Verhagen, Petr M Glazov, Yali Si, Herbert H T Prins, Willem Frederik de Boer   +8 more
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Serological Evidence of Exposure to Eurasian-Lineage HPAI H5N1 Clade 2.3.4.4b in Wild Mammals in Ohio, USA, 2024–2025

Viruses
The Goose/Guandong lineage of highly pathogenic avian influenza virus [A/Goose/Guangdong/1/1996(H5N1)] is the progenitor of the currently circulating Eurasian-lineage highly pathogenic avian influenza H5N1 clade 2.3.4.4b and has been the most ...
Mohammad Jawad Jahid, Madison C. Owsiany, Lauren M. Smith, Bryant M. Foreman, Zijing Cao, Deborah L. Carter, David E. Stallknecht, Brendan Shirkey, Rebecca L. Poulson, Jacqueline M. Nolting   +9 more
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Highly Pathogenic H5N1 Influenza Virus in Smuggled Thai Eagles, Belgium

Emerging Infectious Diseases, 2005
We report the isolation and characterization of a highly pathogenic avian influenza A/H5N1 virus from Crested Hawk-Eagles smuggled into Europe by air travel. A screening performed in human and avian contacts indicated no dissemination occurred.
Steven Van Borm, Isabelle Thomas, Germaine Hanquet, Bénédicte Lambrecht, Marc Boschmans, Gérald Dupont, Mireille Decaestecker, René Snacken, Thierry van den Berg   +8 more
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