Pig producers say pork safe to eat amid Japanese encephalitis virus vaccine rollout success

Pork producers want consumers to know it is safe to eat their products. (ABC News: Danielle Grindlay)

Consumers have been guaranteed it is safe to eat pork, as the country continues to manage Japanese encephalitis virus (JEV).

The virus is mosquito-borne, which means it cannot be passed on from pigs to humans.

South Australia's Chief Veterinary Officer Mary Carr said Australians should be confident that pork products were safe to consume.

"It's really important that everyone understands that pork meat, pig products are safe," Dr Carr said.

Producers say pork products are not impacted by the virus and are safe to eat. (Unsplash)

Experts have predicted the virus will impact supply chains in states like New South Wales, but Dr Carr said there were no production concerns in South Australia.

"We've managed through this response to ensure that the movement of pigs has continued … minimising any impacts to industry," she said.

Pork SA chair Andrew Johnson said the pork industry was feeling well supported by state and federal authorities and he wanted to encourage consumers to share the love back.

South Australia's chief veterinarian says the state's pork production has not been hampered. (Reuters: Denis Balibouse)

Detections around Australia

There have been seven JEV detections in commercial South Australian piggeries with no additional cases since early April.

With a handful of cases confirmed in Queensland piggeries, at least 22 in Victoria and 30 in New South Wales, Australia's total number of detections sits at more than 70.

Horses are also known carriers of the disease, and a rare case of JEV was confirmed in an alpaca in South Australia.

A total of 37 people have contracted Japanese encephalitis in Australia, including three deaths in New South Wales, South Australia and Victoria.

The federal government has prioritised the JEV vaccine for people at risk of exposure, such as abattoir and piggery workers, veterinarians and others who work closely with pigs or mosquitoes.

Mr Johnson is a pork producer in South Australia and is receiving his jab this week.

People who work with pigs or mosquitoes are classified as a high-priority to access the Japanese encephalitis virus vaccine. (Supplied: University of Queensland)

He commended the state government on a successful vaccine rollout, especially to workers at the seven affected piggeries.

"That rollout happened initially to infected properties, then also it's been opened up to producers, their staff, and any other vulnerable people."

Australians who believe they might be at risk of JEV can seek more information from a health practitioner.

Preparing for the cooler months

Piggeries have been quick to address the threat of JEV by implementing mosquito management plans.

But Dr Carr urged producers to remain vigilant, even throughout the winter months.

SA's Chief Veterinary Officer Dr Mary Carr says producers must remain vigilant in recognising potential JEV cases. (ABC News)

"At this time of the year we do normally see a reduction in mosquito levels, which will reduce the risk of Japanese encephalitis," she said.

"Knowing that, we are still dealing with a new disease for Australia.

"So we're asking all producers, pig producers, also horse owners, to be still alert for these signs and report them in."