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Japanese encephalitis detected near Cobram

By Contributed

Jan 22, 2025

Authorities are reminding tourists and residents about the risks of exposure to the Japanese encephalitis virus this holiday season. Photo by AP Photo/Andre Penner

Authorities are reminding holidaymakers and residents to remain vigilant following recent detections of Japanese encephalitis virus across the region.

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The virus has been identified in two mosquito traps in Moira Shire.

The Victorian Department of Health confirmed a human case of Japanese encephalitis in December last year.

Victorian chief health officer Tarun Weeramanthri confirmed the findings that the virus was present in northern Victoria.

Campers in high-risk areas of northern Victoria are encouraged to ensure mosquito screens are intact. Photo by Jamie Salter

“Japanese encephalitis virus can cause a rare but potentially serious infection of the brain and is spread to humans through bites from infected mosquitoes,” Dr Weeramanthri said.

“If you’re visiting northern Victoria, particularly inland riverine regions and near the Murray River, you’re potentially at higher risk of infection.

“It’s important to take steps to prevent mosquito bites, so cover up, use repellent and limit your time outdoors when mosquitoes are about.”

While the best defence against the virus is reducing exposure to mosquito bites, there is no specific treatment available for Japanese encephalitis.

However, a vaccine free for eligible people is available across several high-risk local government areas, including the Moira, Berrigan Shire and Murrumbidgee Council areas.

The Department of Health encourages campers to avoid camping near wetland habitats where mosquitoes may breed, and use a mosquito net if available.

Find more information about Japanese encephalitis and its health effects at the Better Health Channel website at tinyurl.com/5ekwjxmf.