TOUS 4560 L Australie detecte pour la premiere fois le virus H5 chez un oiseau marin local
Australia has confirmed the first detection of the highly pathogenic H5 avian influenza virus in a local seabird, a crested tern found on the coast of South Australia. This discovery marks a new stage in the spread of avian influenza on the continent and raises concerns about transmission within the wild. Authorities have stepped up surveillance to assess the extent of virus circulation and mitigate risks to vulnerable species.
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