CATCH ME UP
Australia confirmed its first mammalian H5N1 case in a dead long-nosed fur seal found in South Australia.
Federal Agriculture Minister Julie Collins said the death does not appear linked to other marine mammal illnesses.
Officials said the virus has not affected poultry or agriculture, and the human health risk remains low.
Experts noted broader international concern about mammal-to-mammal transmission, while officials said efficient human-to-human spread has not been established.
Why it mattersThe jump of H5N1 to a local mammal raises biosecurity concerns for wildlife and agriculture.