Friday, November 8, 2024

Experts warn Australia not investing enough to prepare for ‘catastrophic’ affects of H5 bird flu variant

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In short:

Farmers, virologists and environmental protection lobby groups say the federal government’s $7 million investment in bird flu preparedness is not enough.

About 1.8 million commercial birds have already been culled in an attempt to eradicate the H7 variant of avian influenza.

What’s next?

Experts are calling for more funding to protect the country’s native and commercial birds, with fears the H5 variant could arrive within months.

Australia is not investing enough money to prepare for an outbreak of the strain of bird flu that is causing environmental and agricultural ‘catastrophes’ overseas, according to virologists, farmers and environmental lobby groups.

This week, the federal government announced $7 million in funding to address the threat posed by a potential incursion of H5 high pathogenicity avian influenza.

This strain is different to the current H7 strain of the virus, which has caused outbreaks in Victoria, New South Wales, Western Australia and the ACT.

Australia is currently the only continent in the world free of the H5 variant.

The ABC understands most of the money announced is not new, but simply a ‘renewed commitment’ from the government and a reallocation of existing funds.

Millions of wild birds have died in the avian influenza H5N1 outbreak sweeping the world since 2020. (REUTERS/Ronen Zvulun)

University of Queensland virologist, Kirsty Short, said $7 million was not enough and believed investment should have happened sooner.

“If [H5] avian influenza gets into Australia it’s not just devastating for poultry, but it will be devastating for our native bird populations,” Dr Short said.

“And then there is the potential, like what we’ve seen in the US, for this to get into dairy cattle and potentially even to spill over into humans.

“We really have seen very unusual activity with this virus, and I think we should have probably reacted earlier.”

Catastrophic deaths

On farms across Australia, the poultry industry has culled about 1.8 million commercial birds in a bid to eradicate the H7 variant of avian influenza.

But conservationalists are warning the consequences of the H5N1 variant would be much more dire, across a variety of animal species.

“That strain is causing absolute wildlife massacres around the globe,” Invasive Species Council advocacy director, Jack Gough, said.

“If it gets to Australia, the level of death we could see amongst our birds would be equivalent to the black summer bushfires.

Mr Gough said the variant could arrive in Australia within the next three months 

“It could turn up with the spring migration of birds from Europe and we’re not prepared,” he said.

“The scale of death could be huge and it could send some species locally extinct.

Rows of dead birds including skuas and penguins.

The H5N1 strain of the virus has caused mass mortality events among birds in Antarctica.(Supplied: Meagan Dewar)

Mr Gough also said more money was required to spread public awareness of the disease and to help prepare federal, state and territory governments.

“The $7 million was existing money and there were some really important reprioritisations there,” he said.

“Our understanding is that is a packaging up of some of the existing [agricultural] departmental resources that was going into surveillance.

“This is not enough money… we’re hopeful this is just a first step.”

Mr Gough said only $580,000 of the announced $7 million was new investment.

A man looks off into the distance from a boat. Behind him is an island.

Jack Gough says the H5 virus has decimated wildlife around the globe, and fears Australia could be next.(ABC South East NSW: Floss Adams)

He has called for all states and territories to invest in a dedicated bird flu coordinator.

“It’s actually really ridiculous how this has been under prioritised by departments,” he said.

“The reason for that is that it’s slipped through the gaps, it sits between environment and agriculture.

“When H5 gets here it will not be eradicated, we may be able to do some really good work to reduce it’s impact on the poultry industry, but when it comes to wild birds it will be limiting impact.”

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