Six New Bird Flu Cases Suspected in Victoria

Victoria, Australia, is grappling with a potential spread of the deadly H5N1 bird flu strain, with six new suspected cases identified in the state's south-west. Preliminary tests indicate the disease may be present in crested terns, a species previously affected by local transmission in South Australia.

Three of the suspected cases were found in Portland, a coastal town in Victoria, with two more identified in nearby Nelson Bay. These findings follow the confirmation of Victoria's first positive H5 bird flu case, also in Portland, on Thursday. The samples are undergoing further testing at the CSIRO's Australian Centre for Disease Preparedness to confirm the diagnosis.

The H5N1 strain has been spreading across Australia since June, initially detected in a brown skua near Esperance, Western Australia. It has since been found in multiple states, including South Australia, New South Wales, and Queensland, primarily through migratory bird populations.

Victorian Chief Veterinary Officer Graeme Cooke stressed the importance of community vigilance. He urged residents to avoid any contact with sick or dead wildlife and to promptly record and report any sightings. "Early reporting remains one of the most important tools we have for monitoring the spread of the disease," Cooke stated, emphasizing that public observations significantly aid ongoing surveillance and the swift collection of samples for testing.

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Early reporting remains one of the most important tools we have for monitoring the spread of the disease.