Migratory Bird and Marine Mammal Surveillance Fails to Find Evidence for an HPAI H5N1 2.3.4.4b Incursion Into Australia in 2025. - Wille M; Ross TA; Atkinson R; Boyle DB; Christie M; Dewar ML; Douglas TK; Gray R; Hansen B; Jessop R; Kidd LR; Marks I; et al. (Influenza and other respiratory viruses, 2026)