Lisovski S, Günther A, Dewar M, Ainley D, Aldunate. Unexpected Delayed Incursion of Highly Pathogenic Avian Influenza H5N1 (Clade 2.3.4.4b) Into the Antarctic Region. Influenza Other Respir Viruses. 2024 Oct;18(10):e7
The current highly pathogenic avian influenza H5N1 panzootic is having substantial impacts on wild birds and marine mammals. Following major and widespread outbreaks in South America, an incursion to Antarctica occurred late in the austral summer of 2023/2024 and was confined to the region of the Antarctic Peninsula. To infer potential underlying processes, we compiled H5N1 surveillance data from Antarctica and sub-Antarctic Islands prior to the first confirmed cases.
See Also:
Latest articles in those days:
- Evolution of Influenza A(H3N2) Viruses in Bhutan for Two Consecutive Years, 2022 and 2023 23 hours ago
- Genetic and antigenic characterization of influenza A(H3N2) virus after 13 consecutive years of influenza surveillance in Senegal, 2010-2022 23 hours ago
- [preprint]Immune History Modifies Disease Severity to HPAI H5N1 Clade 2.3.4.4b Viral Challenge 23 hours ago
- [preprint]Pre-existing H1N1 immunity reduces severe disease with bovine H5N1 influenza virus 23 hours ago
- Influenza A virus within-host evolution and positive selection in a densely sampled household cohort over three seasons 23 hours ago
[Go Top] [Close Window]