Results 11 to 20 of about 20,145 (189)

Highly Pathogenic Avian Influenza A(H5N1) Virus in a Harbor Porpoise, Sweden

Emerging Infectious Diseases, 2023
We found highly pathogenic avian influenza A(H5N1) virus clade 2.3.4.4b associated with meningoencephalitis in a stranded harbor porpoise (Phocoena phocoena). The virus was closely related to strains responsible for a concurrent avian influenza outbreak
Elina Thorsson, Siamak Zohari, Anna Roos, Fereshteh Banihashem, Caroline Bröjer, Aleksija Neimanis   +5 more
doaj   +3 more sources

Bovine Highly Pathogenic Avian Influenza Virus Stability and Inactivation in the Milk Byproduct Lactose [PDF]

Viruses
The recent incursion of highly pathogenic influenza viruses into dairy cattle opens new insights for influenza virus ecology and its interspecies transmission and may have a significant impact on public health and agriculture.
Taeyong Kwon, Jordan T. Gebhardt, Eu Lim Lyoo, Mohammed Nooruzzaman, Natasha N. Gaudreault, Igor Morozov, Diego G. Diel, Juergen A. Richt   +7 more
doaj   +2 more sources

Avian influenza A (H7N9) virus: from low pathogenic to highly pathogenic [PDF]

Frontiers of Medicine, 2021
AbstractThe avian influenza A (H7N9) virus is a zoonotic virus that is closely associated with live poultry markets. It has caused infections in humans in China since 2013. Five waves of the H7N9 influenza epidemic occurred in China between March 2013 and September 2017.
William J. Liu, Haixia Xiao, Lianpan Dai, Di Liu, Jianjun Chen, Xiaopeng Qi, Yang Bi, Yi Shi, George F. Gao, Yingxia Liu   +9 more
openaire   +2 more sources

Immunobiological properties of inactivated anti-highly pathogenic avian influenza vaccines based on antigens of А/Н5N1 avian influenza virus strains of different virulence

Ветеринария сегодня, 2022
Antigen of H5N1 low pathogenic avian influenza virus Yamal strain included in the inactivated emulsion vaccine is able to induce strong immunity against highly pathogenic avian influenza in chickens. Inactivated emulsion vaccines based on antigen of H5N1
S. V. Frolov, I. A. Chvala, N. V. Moroz, V. Yu. Kulakov, V. Yu. Sosipatorova, D. B. Andreychuk   +5 more
doaj   +1 more source

First detection of highly pathogenic avian influenza virus in Norway [PDF]

BMC Veterinary Research, 2021
Abstract Background Several outbreaks of highly pathogenic avian influenza (HPAI) caused by influenza A virus of subtype H5N8 have been reported in wild birds and poultry in Europe during autumn 2020. Norway is one of the few countries in Europe that had not previously detected HPAI virus, despite widespread active ...
Madslien, Knut Ivar Engesæter, Moldal, Torfinn, Gjerset, Britt, Gudmundsson, Sveinn H, Follestad, Arne, Whittard, Elliot, Tronerud, Ole-Herman, Dean, Katharine Rose, Åkerstedt, Johan, Jørgensen, Hannah Joan, das Neves, Carlos Gonçalo, Rømo, Grim   +11 more
openaire   +4 more sources

Review on the Epizootiological Situation on Highly Pathogenic Avian Influenza around the World and in Russia in 2022

Проблемы особо опасных инфекций, 2023
This paper describes the current situation on highly pathogenic avian influenza virus in 2022 and provides forecast of the possible further spread of avian influenza in Russia.
V. Yu. Marchenko, S. V. Svyatchenko, G. S. Onkhonova, N. I. Goncharova, A. B. Ryzhikov, R. A. Maksyutov, E. V. Gavrilova   +6 more
doaj   +1 more source

Iceland as Stepping Stone for Spread of Highly Pathogenic Avian Influenza Virus between Europe and North America

Emerging Infectious Diseases, 2022
Highly pathogenic avian influenza viruses (HPAIVs) of hemagglutinin type H5 and clade 2.3.4.4b have widely spread within the northern hemisphere since 2020 and threaten wild bird populations, as well as poultry production.
Anne Günther, Oliver Krone, Vilhjalmur Svansson, Anne Pohlmann, Jacqueline King, Gunnar Thor Hallgrimsson, Kristinn Haukur Skarphéðinsson, Heiða Sigurðardóttir, Stefán Ragnar Jónsson, Martin Beer, Brigitte Brugger, Timm Harder   +11 more
doaj   +1 more source

Overview of the Epizootiological Situation on Highly Pathogenic Avian Influenza in Russia in 2020

Проблемы особо опасных инфекций, 2021
This review describes the current situation on highly pathogenic avian influenza virus in 2020 and provides forecast of the possible further spread of avian influenza in Russia.
V. Yu. Marchenko, N. I. Goncharova, E. V. Gavrilova, R. A. Maksyutov, A. B. Ryzhikov   +4 more
doaj   +1 more source

Pathogenicity of highly pathogenic avian influenza virus in mammals [PDF]

Vaccine, 2008
In recent years, there has been an increase in outbreaks of highly pathogenic avian influenza (HPAI) in poultry. Occasionally, these outbreaks have resulted in transmission of influenza viruses to humans and other mammals, with symptoms ranging from conjunctivitis to pneumonia and death.
de Wit, Emmie, Kawaoka, Yoshihiro, de Jong, Menno D., Fouchier, Ron A. M.   +3 more
openaire   +2 more sources

Comparative Pathogenicity and Transmissibility of the H7N9 Highly Pathogenic Avian Influenza Virus and the H7N9 Low Pathogenic Avian Influenza Virus in Chickens [PDF]

Viruses, 2019
There were five outbreaks of H7N9 influenza virus in humans in China since it emerged in 2013, infecting >1000 people. The H7N9 low pathogenic influenza virus was inserted into four amino acids in the HA protein cleavage site to mutate into the H7N9 highly pathogenic virus.
Yu, Hao, Zhang, Kunpeng, Ye, Xumeng, Wang, Wenqing, Wu, Wenbo, Wang, Xia, Guan, Yun, He, Zhuoliang, Wang, Yong, Jiao, Peirong   +9 more
openaire   +3 more sources