Multi-Strain Avian Influenza Outbreaks — US & Italy
New avian influenza strains H5N5 and H9N2 have been reported in the United States and Italy respectively, with WHO health alerts issued. While current risk to human populations remains under assessment, these developments could trigger enhanced health screening protocols, potential travel advisories, and workforce health monitoring requirements at contact centers in affected regions.
New avian influenza strains H5N5 and H9N2 have been reported in the United States and Italy respectively, with WHO health alerts issued. While current risk to human populations remains under assessment, these developments could trigger enhanced health screening protocols, potential travel advisories, and workforce health monitoring requirements at contact centers in affected regions.
Notes
[2026-05-20T12:58:40.804Z] Merged 5 signal(s) from UN, IT, Global [2026-05-20T13:00:58.202Z] Merged 5 signal(s) from UN, IT, Global [2026-05-20T17:01:10.549Z] Escalated: 6 new signals, max 8 [2026-05-20T18:00:58.707Z] Merged 8 signal(s) from IT, UN, BA, DE [2026-05-20T18:01:01.443Z] De-escalated: no new signals