Genomic characterization of highly pathogenic H5 avian influenza viruses from Alaska during 2022 provides evidence for genotype-specific trends of spatiotemporal and interspecies dissemination.

doi:10.1080/22221751.2024.2406291

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Genomic characterization of highly pathogenic H5 avian influenza viruses from Alaska during 2022 provides evidence for genotype-specific trends of spatiotemporal and interspecies dissemination.

Emerging microbes & infections - 1 Dec 2024

Ahlstrom Christina A, Torchetti Mia Kim, Lenoch Julianna, Beckmen Kimberlee, Boldenow Megan, Buck Evan J, Daniels Bryan, Dilione Krista, Gerlach Robert, Lantz Kristina, Matz Angela, Poulson Rebecca L, Scott Laura C, Sheffield Gay, Sinnett David, Stallknecht David E, Stimmelmayr Raphaela, Taylor Eric, Williams Alison R, Ramey Andrew M

Abstract excerpt

The ongoing panzootic of highly pathogenic H5 clade 2.3.4.4b avian influenza (HPAI) spread to North America in late 2021, with detections of HPAI viruses in Alaska beginning in April 2022. HPAI viruses have since spread across the state, affecting many species of wild birds as well as domestic poultry and wild mammals. To better understand the dissemination of HPAI viruses spatiotemporally and among hosts in...

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PMID: 39287422
DOI: 10.1080/22221751.2024.2406291
PMCID: PMC11443546

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