Mosquito-borne diseases Mosquito-borne diseases are diseases transmitted by the bites of infected mosquitoes. In Queensland, some mosquitoes transmit viruses such as Ross River, Barmah Forest, Kunjin, Japanese encephalitis, and Dengue. Japanese encephalitis is the only mosquito-borne disease in Queensland that is preventable through vaccination.
Mosquito-borne diseases can cause various symptoms, which may include fever, headache, muscle and joint pain, and rash. Some can have very rare but serious complications.
Mosquito bite prevention is the most effective way to reduce the risk of mosquito-borne diseases.
Mosquito bite prevention
The following mosquito bite prevention measures are recommended:
- Avoid mosquitoes: Plan indoor activities at dusk and dawn.
- Dress appropriately: Wear light-coloured, loose-fitting clothing, covering arms, legs, and feet.
- Use insect repellent: Apply a repellent containing DEET, picaridin, or oil of lemon eucalyptus on exposed skin and reapply every few hours, according to the manufacturer’s instructions. Consider use of mosquito coils (outdoors) and insecticide vaporisers.
- Ensure flyscreens are intact: Keep windows and doors secure to prevent mosquitoes from entering buildings, tents, or caravans.
- Use mosquito-proof bed nets or tents when camping or sleeping outdoors.
Schools are encouraged to promote mosquito bite prevention messaging to their school community, and prior to school holidays. Families often plan camping trips and spend more time outdoors during school holidays.
Schools can also consider providing appropriate insect repellent, for use by staff and students.
Further information
To avoid cross posting, please be aware this communique has been sent to the following recipients: Queensland Department of Education, Queensland Independant Schools, Queensland Catholic Education Commission and Public Health Units.
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