Home / Health / Deadly Virus Detected in Victoria: Aussies Urged to Be Vigilant
Deadly Virus Detected in Victoria: Aussies Urged to Be Vigilant
2 Dec
Summary
- Deadly mosquito-borne virus detected in regional Victoria.
- First Japanese Encephalitis Virus case of the season found.
- Free vaccine available for eligible residents in impacted regions.

A concerning alert has been issued for regional Victoria as the Japanese Encephalitis Virus (JEV) has been detected in mosquitoes. This discovery in Horsham marks the first instance of the virus in Australia this season, raising concerns for public health. While most JEV infections are mild or asymptomatic, rare cases can lead to severe brain inflammation, permanent damage, or even death.
In response to the detection, authorities are actively collaborating with local councils to eliminate mosquito breeding grounds and mitigate public risk. They emphasize that personal protective measures, such as using insect repellent, covering exposed skin, and avoiding outdoor activities during peak mosquito times at dawn and dusk, are crucial. Residents are also encouraged to eliminate stagnant water sources around their properties.
A free JEV vaccination is available for eligible individuals residing in or at higher risk of exposure to impacted regions, with booster doses recommended for ongoing protection. This situation underscores the importance of continued vigilance against mosquito-borne diseases, especially for those living or working in regional areas.




