Simple Summary Avian influenza viruses are highly contagious respiratory viruses that
severely impact bird populations, causing significant morbidity, mortality, and economic …

This study reviews chronologically the international scientific and health management
literature and resources relating to impacts of highly pathogenic avian influenza (HPAI) …

This article reports on the outbreak of H5N1 avian influenza in southern elephant seals at
Península Valdés in Argentina. The virus was confirmed by the Argentine Government …

Abstract Between 16 March and 14 June 2024, 42 highly pathogenic avian influenza (HPAI)
A (H5) virus detections were reported in domestic (15) and wild (27) birds across 13 …

Animal movement and population connectivity are key areas of uncertainty in efforts to
understand and predict the spread of infectious disease. The emergence of highly …

The ongoing panzootic of highly pathogenic H5 clade 2.3. 4.4 b avian influenza (HPAI)
spread to North America in late 2021, with detections of HPAI viruses in Alaska beginning in …

Understanding timing and distribution of virus spread is critical to global commercial and
wildlife biosecurity management. A highly pathogenic avian influenza virus (HPAIv) global …

Introduction Highly pathogenic avian influenza A H5N1 clade 2.3. 4.4 b (hereafter H5N1) is
causing vast impacts on biodiversity and poultry around the globe. In Chile, lethal H5N1 …

Simple Summary A concerning highly pathogenic avian influenza caused widespread
outbreaks among birds and wildlife at a global level. First identified in South America in …

Wild birds have experienced unprecedented, near‐global mass mortalities since 2021,
driven by outbreaks of high‐pathogenicity avian influenza virus (HPAIV) H5N1 lineage 2.3 …