WPRO. Avian Influenza Weekly Update # 1024: 28 November 2025. WHO
Avian influenza subtype A(HxNy) normally spreads in birds but can also infect humans. Human infections are primarily acquired through direct contact with infected poultry or contaminated environments. While avian influenza viruses do not currently transmit easily from person to person, the ongoing circulation of these viruses in poultry is concerning, as these viruses can result in mild to severe illness and death, and also have the potential to mutate to become more contagious.
This weekly situation report will highlight the most recent developments in the regional response.
This weekly situation report will highlight the most recent developments in the regional response.
See Also:
Latest articles in those days:
- [preprint]H5N1 2.3.4.4b HA E190D and Q226H mutations, picked up as minority variants in a patient, result in an inability to bind sialic acid 3 hours ago
- [preprint]Spatiotemporal clustering of highly pathogenic avian influenza (HPAI) H5N1 at the wild waterfowl-poultry interface: Vector-specific spillover risks in the U.S., 2022~2025 3 hours ago
- [preprint]Community-Based Surveillance for Highly Pathogenic Avian Influenza Viruses among Deceased Birds 3 hours ago
- Inactivation of Avian Influenza Virus in Raw Milk Kefir 13 hours ago
- Emergence of a novel reassorted high pathogenicity avian influenza A(H5N2) virus associated with severe pneumonia in a young adult 13 hours ago
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