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Multiple introductions of highly pathogenic avian influenza H5N1 clade 2.3.4.4b into South America

1 May 2023

Abstract excerpt

Since 2020, multiple outbreaks of the clade 2.3.4.4b of the highly pathogenic avian influenza (HPAI) viruses of the H5N1 subtype have been reported in many countries in Europe, Asia, Africa, and North America [1]. This specific clade has led to great concern due to its rapid intercontinental distribution, transmission efficacy in new species of birds and the frequent infection of different wild terrestrial and...

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Animal Disease Management and Epidemiology
Influenza Virus Research Studies
Viral Infections and Vectors

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 37201592
DOI: 10.1016/j.tmaid.2023.102591

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