Results 111 to 120 of about 40,246 (225)

Longitudinal Surveillance of Influenza A Virus Exposure in Wild Boars (Sus scrofa) in Spain (2015–2023): Serologic and Virologic Evidence of Subtype Infections and H5N1 Spillover Risk

Zoonoses and Public Health, Volume 73, Issue 3, Page 191-204, May 2026.
ABSTRACT Introduction Influenza A viruses (IAVs) are responsible for respiratory infections in a wide range of species, including birds, swine and humans. The role of wild boar (Sus scrofa) in IAV epidemiology remains underexplored. Here, we present a longitudinal serologic and virologic surveillance study of wild boars in Spain from 2015 to 2023 ...
Paloma Encinas, Aitor Nogales, Estela Escribano‐Romero, M. Ángeles Martín del Burgo, Jorge Ramón López‐Olvera, José Enrique Granados, Gregorio Mentaberre, Adolfo García‐Sastre, Gustavo del Real   +8 more
wiley   +1 more source

Highly pathogenic avian influenza H5N8 Clade 2.3.4.4B virus in Uganda, 2017

Infection, Genetics and Evolution, 2018
In early January 2017, outbreaks of H5N8 highly pathogenic avian influenza (HPAI) were reported for the first time in wild and domestic birds along the shores and on some islands of Lake Victoria, in central-southern Uganda. Our whole-genome phylogenetic analyses revealed that the H5N8 viruses recovered from the outbreak in Uganda belonged to genetic ...
Deo Ndumu, Bianca Zecchin, Alice Fusaro, Eugene Arinaitwe, Richard Erechu, Eugene Kidega, John Kayiwa, Edward Muwanga, Mukasa Kirumira, Gerald Kirembe, Julius Lutwama, Isabella Monne   +11 more
openaire   +3 more sources

The production and development of H7 Influenza virus pseudotypes for the study of humoral responses against avian viruses [PDF]

, 2013
In recent years, high pathogenicity avian influenza (HPAI) virus, H5N1, low pathogenicity avian influenza (LPAI) virus, H9N2, and both HPAI and LPAI H7 viruses have proved devastating for the affected economies reliant on poultry industry, and have posed
Böttcher-Frieberthäuser, Eva, Cattoli, Giovanni, Ferrara, Francesca, Molesti, Eleonora, Temperton, Nigel, Terregino, Calogero   +5 more
core   +3 more sources

Preliminary Epidemiology of Human Infections with Highly Pathogenic Avian Influenza A(H7N9) Virus, China, 2017

Emerging Infectious Diseases, 2017
We compared the characteristics of cases of highly pathogenic avian influenza (HPAI) and low pathogenic avian influenza (LPAI) A(H7N9) virus infections in China. HPAI A(H7N9) case-patients were more likely to have had exposure to sick and dead poultry in
Lei Zhou, Yi Tan, Min Kang, Fuqiang Liu, Ruiqi Ren, Yali Wang, Tao Chen, Yiping Yang, Chao Li, Jie Wu, Hengjiao Zhang, Dan Li, Carolyn M. Greene, Suizan Zhou, A. Danielle Iuliano, Fiona Havers, Daxin Ni, Dayan Wang, Zijian Feng, Timothy M. Uyeki, Qun Li   +20 more
doaj   +1 more source

Characteristics of influenza H13N8 subtype virus firstly isolated from Qinghai Lake Region, China

Virology Journal, 2017
Background Since the highly pathogenic H5N1 influenza caused thousands of deaths of wild bird in this area in 2005, Qinghai Lake in China has become a hot spot for study of the influence of avian influenza to migratory wild birds.
Jie Dong, Hong Bo, Ye Zhang, Libo Dong, Shumei Zou, Weijuan Huang, Jia Liu, Dayan Wang, Yuelong Shu   +8 more
doaj   +1 more source

Avian Influenza Virus Inactivation by Caprylic Acid, Sodium Caprylate, and Monocaprylin [PDF]

, 2011
Background: Avian influenza is an important viral disease caused by RNA viruses from the Orthomyxoviridae family. The virus is highly contagious, and transmission of the virus to humans resulted in fatal disease. Caprylic acid, a natural fatty acid, and
Hariastuti, N. I. (Nur)
core  

The use of equine influenza pseudotypes for serological screening [PDF]

, 2012
Standard assays used for influenza serology present certain practical issues, such as inter-laboratory variability, complex protocols and the necessity for handling certain virus strains in high biological containment facilities.
Böttcher-Friebertshäuser, Eva, Daly, Janet, Ferrara, Francesca, Molesti, Eleonora, Scott, Simon, Temperton, Nigel   +5 more
core   +4 more sources

Landscape attributes driving avian influenza virus circulation in the Lake Alaotra region of Madagascar

Geospatial Health, 2014
While the spatial pattern of the highly pathogenic avian influenza H5N1 virus has been studied throughout Southeast Asia, little is known on the spatial risk factors for avian influenza in Africa.
Laure Guerrini, Mathilde C. Paul, Lucas Leger, Harentsoaniaina R. Andriamanivo, Olivier F. Maminiaina, Marion Jourdan, Sophie Molia, René Rakotondravao, Véronique Chevalier   +8 more
doaj   +1 more source

Experimental Infection of Cattle with Highly Pathogenic Avian Influenza Virus (H5N1)

Emerging Infectious Diseases, 2008
Four calves were experimentally inoculated with highly pathogenic avian influenza virus A/cat/Germany/R606/2006 (H5N1) isolated from a cat in 2006. All calves remained healthy, but several animals shed low amounts of virus, detected by inoculation of nasal swab fluid into embryonated chicken eggs and onto MDCK cells. All calves seroconverted.
Donata Kalthoff, Bernd Hoffmann, Timm Harder, Markus Durban, Martin Beer   +4 more
openaire   +3 more sources

Infection Risk for Persons Exposed to Highly Pathogenic Avian Influenza A H5 Virus–Infected Birds, United States, December 2014–March 2015

Emerging Infectious Diseases, 2015
Newly emerged highly pathogenic avian influenza (HPAI) A H5 viruses have caused outbreaks among birds in the United States. These viruses differ genetically from HPAI H5 viruses that previously caused human illness, most notably in Asia and Africa.
Carmen S. Arriola, Deborah I. Nelson, Thomas J. DeLiberto, Lenee Blanton, Krista Kniss, Min Z. Levine, Susan C. Trock, Lyn Finelli, Michael Jhung   +8 more
doaj   +1 more source