Mainland Australia’s first suspected case of deadly H5N1 bird flu investigated after sick bird found in WA

The suspected first case of the deadly H5N1 bird flu on the Australian mainland is being investigated, after a migratory wild bird was found sick in southern Western Australia . Initial testing at a WA laboratory returned a “suspected positive result for avian influenza”, the agriculture minister, Julie Collins, said. Samples have been sent to CSIRO’s Australian Centre for Disease Preparedness for confirmation, with results expected on Saturday. “There is no evidence of any mass mortality at this time. Nor is there any evidence of infection in poultry,” she said. One sick bird was tested, and has since died, Collins said. A second unwell bird in a similar location had also been tested. The minister described them as “migratory wild birds”. “If it is confirmed to be the H5 bird flu, this will be sobering, but not unexpected given the spread globally.” “We certainly expected we couldn’t remain H5 free forever, as the only continent currently that is free of the H5 bird flu.” She reminded people not to touch sick or dead birds, or other animals, and to report any sighting to the emergency animal disease hotline (1800 675 888) or to birdflu.gov.au . Dr Carol Booth, a policy director with the Invasive Species Council, said while test results were necessary to confirm if it was the deadly H5N1 strain, the “detection is deeply concerning given the devastating impacts the virus is having on wildlife around the world”. …