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Protection conferred by an H5 DNA vaccine against highly pathogenic avian influenza in chickens: The effect of vaccination schedules.
against mortality with no excretion detected. This study of H5 DNA vaccine efficacy confirmed the important role that this type of so-called third-generation vaccine could play in the fight against H5 HPAI ...
Concomitant NA and NS deletion on avian Influenza H3N1 virus associated with hen mortality in France in 2019.
Influenza in Birds Phylogeny Abstract: An H3N1 avian influenza virus was detected in a laying hens farm in May 2019 which had experienced 25% mortality in Northern France. The complete sequencing of this ...
Atypical Pathogenicity of Avian Influenza (H3N1) Virus Involved in Outbreak, Belgium, 2019
substantial mortality in the field. Health Topics: Avian influenza Aviaire influenza Influenza aviaire Service: Avian virology and immunology Virologie aviaire et immunologie Aviaire virologie en immunologie ...
Study of the underlying mechanisms and consequences of pathogenicity differences between two in vitro selected G1-H9N2 clones originating from a single isolate.
significant economic losses in the commercial poultry industry due to reduced egg production and increased mortality. The field observations have shown that H9N2 viruses circulate and naturally mix with other ...