Southern NSW residents are being urged to take precautions against mosquito bites following a concerning development. A probable case of Japanese Encephalitis (JE) has been identified in a man in his 60s, who was likely exposed to the virus in the Riverina region late last year. This news comes on the heels of the detection of the JE virus in sentinel chickens in the Upper Lachlan Shire near Goulburn in early January 2026.
Japanese Encephalitis is a rare but serious illness caused by infected mosquitoes. It can lead to severe neurological symptoms such as headaches, confusion, convulsions, and reduced consciousness. Given the widespread nature of these detections, anyone living or working in high-risk areas is advised to take proactive measures to protect themselves.
The good news is that there is a safe and effective vaccine available to prevent JE. This vaccine is free for individuals living or working in inland regions, as well as for those in specific high-risk occupations. It is crucial for people in these areas to be aware of the elevated risk and to get vaccinated.
Here are some practical tips to prevent mosquito bites:
- Apply DEET, picaridin, or oil of lemon eucalyptus-based repellents to exposed skin, reapplying regularly, especially after swimming.
- Wear long sleeves, pants, socks, and covered footwear.
- Avoid outdoor activities during peak mosquito times, particularly at dawn and dusk.
- Utilize insecticide sprays, vapor dispensing units, and mosquito coils (ensure they are used outdoors in well-ventilated areas).
- Install insect screens on windows and doors, and seal any gaps.
- Remove potential water-collecting items like old tires and empty pots from your surroundings to reduce mosquito breeding sites.
- For infants under three months, use an infant carrier with mosquito netting secured along the edges.
- When camping, opt for a tent with fly screens or sleep under a mosquito net.
It's important to note that the JE virus cannot be transmitted directly between humans or animals. However, the risk of exposure is real, and taking preventive measures is essential. For more information on eligibility for the free JE vaccine, visit the Japanese Encephalitis vaccination page.
Are you taking steps to protect yourself and your loved ones from mosquito bites? Share your thoughts and experiences in the comments below. Remember, staying informed and proactive is key to maintaining a healthy environment.
