Australia confirms first case of H5 bird flu
Summarized and contextualized by DistantNews.
At a glance
- Australia has confirmed its first case of the H5 strain of bird flu in a migratory seabird in Western Australia.
- This detection means the highly contagious variant has now spread to all continents.
- While concerning, officials state there is no evidence of infection in poultry or mass mortalities at this time, and measures are being taken to contain the spread.
Australia has confirmed its first detection of the H5 strain of bird flu, marking the virus's presence on every continent. The highly contagious variant was found in a brown skua, a migratory seabird, in remote Western Australia, with results confirmed by the national science agency. Samples from another sick bird, a giant petrel, also showed a suspected positive result.
Whilst disappointing, this is not unexpected, given the global spread of the H5 bird flu.
Agriculture Minister Julie Collins stated that while the news is "disappointing," it was "not unexpected, given the global spread of the H5 bird flu." She assured the public that there is currently no evidence of mass mortalities or infection in any poultry flocks. An emergency meeting of animal health and agriculture officials has been convened to develop a national response strategy.
I can confirm there is still no evidence of any mass mortalities at this time, nor is there any evidence of infection in any poultry.
Prime Minister Anthony Albanese acknowledged the detection as concerning and affirmed the government's commitment to containment measures. "This is something that has happened through migratory birds, and has happened by definition around the world, and this is why we are preparing for this," he said. The H5 strain is known to cause severe disease and high death rates in poultry, wild birds, and has also affected mammals globally.
We all knew we couldnโt be bird flu-free forever.
This development follows a report from Australian scientists on June 18, indicating that the H5 bird flu strain had caused the deaths of over 13,000 elephant seal pups at a breeding colony on a sub-Antarctic island, an Australian external territory. The affected wild birds typically include waterfowl, shorebirds, seabirds, and birds of prey, with recent detections also noted in various mammals.
This is something that has happened through migratory birds, and has happened by definition around the world, and this is why we are preparing for this.
Originally published by The Straits Times. Summarized and contextualized by our editorial team with added local perspective. Read our editorial standards.