Results 31 to 40 of about 62,911 (337)

Outbreak of highly pathogenic avian influenza A(H5N1) clade 2.3.4.4b virus in cats, Poland, June to July 2023

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2023
Background Over a 3-week period in late June/early July 2023, Poland experienced an outbreak caused by highly pathogenic avian influenza (HPAI) A(H5N1) virus in cats.
K. Domańska-Blicharz, Edyta Świętoń, Agnieszka Świątalska, I. Monne, A. Fusaro, K. Tarasiuk, K. Wyrostek, Natalia Styś-Fijoł, A. Giza, Marta Pietruk, Bianca Zechchin, A. Pastori, Ł. Adaszek, M. Pomorska-Mól, G. Tomczyk, C. Terregino, S. Winiarczyk   +16 more
semanticscholar   +1 more source

Mass mortality event in South American sea lions (Otaria flavescens) correlated to highly pathogenic avian influenza (HPAI) H5N1 outbreak in Chile

Veterinary Quarterly, 2023
In Chile, since January 2023, a sudden and pronounced increase in strandings and mortality has been observed among South American (SA) sea lions (Otaria flavescens), prompting significant concern.
Mauricio Ulloa, Antonio Fernández, N. Ariyama, Ana Colom-Rivero, Carlos Rivera, Paula Nuñez, Paola Sanhueza, Magdalena Johow, Hugo Araya, Juan Carlos Torres, Paola Gomez, Gabriela Muñoz, B. Agüero, Raúl Alegría, Rafael A Medina, V. Neira, E. Sierra   +16 more
semanticscholar   +1 more source

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  

Genetic Characterization of Avian Influenza A(H5N6) Virus Clade 2.3.4.4, Russia, 2018

Emerging Infectious Diseases, 2019
Timely identification of pandemic influenza threats depends on monitoring for highly pathogenic avian influenza viruses. We isolated highly pathogenic avian influenza A(H5N6) virus clade 2.3.4.4, genotype G1.1, in samples from a bird in southwest Russia.
Ivan M. Susloparov, Natalia Goncharova, Natalia Kolosova, Alexey Danilenko, Vasiliy Marchenko, Galina Onkhonova, Vasiliy Evseenko, Elena Gavrilova, Rinat A. Maksutov, Alexander Ryzhikov   +9 more
doaj   +1 more source

Molecular Study on The Pathogenicity of Avian Influenza Virus

Indonesian Journal of Biotechnology, 2006
Highly pathogenic avian influenza virus (HPAI) differ from Low pathogenic avian influenza virus (LPAI) based on multiple basic amino acid motif of the carboxylterminus of HA1, especially arginine and lysine.
Haryadi M. Wibowo, Heru Susetya, Tri Untari, Khrisdiana Putri, Charles Rangga Tabbu   +4 more
doaj   +1 more source

Highly Pathogenic Avian Influenza H5N1 Virus Infections in Wild Red Foxes (Vulpes vulpes) Show Neurotropism and Adaptive Virus Mutations

bioRxiv, 2022
Highly pathogenic avian influenza (HPAI) viruses caused high mortality among wild birds from 2021 to 2022 in the Netherlands. Recently, three wild foxes were found to be infected with HPAI H5N1 viruses, likely due to the foxes feeding on infected birds ...
Luca Bordes, S. Vreman, R. Heutink, Marit Roose, S. Venema, S. Pritz-Verschuren, J. Rijks, J. Gonzáles, E. Germeraad, M. Engelsma, N. Beerens   +10 more
semanticscholar   +1 more source

Case report for human infection with a highly pathogenic avian influenza A(H5N6) virus in Beijing, China 2019

Biosafety and Health, 2020
Bird infections with highly pathogenic avian influenza A(H5N6) viruses have been identified since 2014. With very limited occasion, the virus could sporadically spilled over to infect humans.
Lei Yang, Xiang Zhao, Xiyan Li, Hong Bo, Duo Li, Jia Liu, Dayan Wang   +6 more
doaj   +1 more source

Modeling highly pathogenic avian influenza transmission in wild birds and poultry in West Bengal, India. [PDF]

, 2013
Wild birds are suspected to have played a role in highly pathogenic avian influenza (HPAI) H5N1 outbreaks in West Bengal. Cluster analysis showed that H5N1 was introduced in West Bengal at least 3 times between 2008 and 2010.
Aly, Sharif S, Bunn, David A, Pande, Satish A, Pandit, Pranav S   +3 more
core   +1 more source

Natural history of highly pathogenic avian influenza H5N1 [PDF]

Virus Research, 2013
The ecology of highly pathogenic avian influenza (HPAI) H5N1 has significantly changed from sporadic outbreaks in terrestrial poultry to persistent circulation in terrestrial and aquatic poultry and potentially in wild waterfowl. A novel genotype of HPAI H5N1 arose in 1996 in Southern China and through ongoing mutation, reassortment, and natural ...
Stephanie, Sonnberg, Richard J, Webby, Robert G, Webster   +2 more
openaire   +2 more sources

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
doaj   +1 more source