Role for migratory wild birds in the global spread of avian influenza H5N8 [PDF]
Avian influenza viruses affect both poultry production and public health. A subtype H5N8 (clade 2.3.4.4) virus, following an outbreak in poultry in South Korea in January 2014, rapidly spread worldwide in 2014–2015.
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Predicting the initial spread of novel Asian origin influenza A viruses in the continental USA by wild waterfowl [PDF]
Using data on waterfowl band recoveries, we identified spatially explicit hotspots of concentrated waterfowl movement to predict occurrence and spatial spread of a novel influenza A virus (clade 2.3.4.4) introduced from Asia by waterfowl from an initial ...
Bevins, Sarah N. +7 more
core +1 more source
Objective of the study is to investigate biological properties of avian influenza virus strains that caused the outbreaks in Russia in 2016–2017.Materials and methods. The study was performed using advanced virological and molecular-biological methods in
V. Yu. Marchenko +14 more
doaj +1 more source
NAHEMS Guidelines: Vaccination for Contagious Diseases, Appendix C: Vaccination for High Pathogenicity Avian Influenza [PDF]
This Appendix is intended to provide relevant information for federal and state officials and other interested parties who will participate in making decisions related to vaccination as an aid in controlling an HPAI outbreak in the U.S.
Roth, James, Roth, James, Spickler, Anna
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Pathobiology and innate immune responses of gallinaceous poultry to clade 2.3.4.4A H5Nx highly pathogenic avian influenza virus infection [PDF]
In the 2014–2015 Eurasian lineage clade 2.3.4.4A H5 highly pathogenic avian infuenza (HPAI) outbreak in the U.S., backyard focks with minor gallinaceous poultry and large commercial poultry (chickens and turkeys) operations were afected.
Balzli, Charles L. +7 more
core +1 more source
Widespread detection of highly pathogenic H5 influenza viruses in wild birds from the Pacific Flyway of the United States [PDF]
A novel highly pathogenic avian influenza virus belonging to the H5 clade 2.3.4.4 variant viruses was detected in North America in late 2014. Motivated by the identification of these viruses in domestic poultry in Canada, an intensive study was initiated
Baroch, J. A. +27 more
core +1 more source
H5N1 highly pathogenic avian influenza clade 2.3.4.4b in wild and domestic birds: Introductions into the United States and reassortments, December 2021–April 2022 [PDF]
Highly pathogenic avian influenza viruses (HPAIVs) of the A/goose/Guangdong/1/1996 lineage H5 clade 2.3.4.4b continue to have a devastating effect on domestic and wild birds.
Bevins, Sarah N. +13 more
core +1 more source
Efficient and Informative Laboratory Testing for Rapid Confirmation of H5N1 (Clade 2.3.4.4) High-Pathogenicity Avian Influenza Outbreaks in the United Kingdom. [PDF]
Slomka MJ +11 more
europepmc +1 more source
Pathogenicity in Chickens and Turkeys of a 2021 United States H5N1 Highly Pathogenic Avian Influenza Clade 2.3.4.4b Wild Bird Virus Compared to Two Previous H5N8 Clade 2.3.4.4 Viruses. [PDF]
Pantin-Jackwood MJ +11 more
europepmc +1 more source
Genetic Determinants for Virulence and Transmission of the Panzootic Avian Influenza Virus H5N8 Clade 2.3.4.4 in Pekin Ducks. [PDF]
Scheibner D +5 more
europepmc +1 more source

