Hunter New England Health is urging the public to take caution this weekend, with warm weather and rainfall conditions likely to produce an explosion in dangerous mosquito populations.
HNE Health physician Dr David Durrheim says the recent climate has resulted in favourable breeding conditions for mosquitoes responsible for spreading diseases such as Ross River virus and Barmah Forest virus.
“Good rainfall during the past few weeks has provided ample breeding sites and contributed to a rise in mosquito numbers, while the warm weather allows mosquitoes to survive longer and transmit the viruses to people."
Mosquito-borne viruses typically peak in summer and autumn months - and the only way to prevent infection to avoid being bitten in the first place.
“The symptoms of Ross River virus and Barmah Forest virus infection include fever, skin rash, painful joints and tiredness,” said Dr Durrheim. “Most people affected will have a mild illness that lasts for a few days. However, in some people, joint aches and lethargy can last for months.”
HNE Health have the following tips to avoid mosquito bites:
- Avoid being outside unprotected before dawn or after dusk
- Avoid high risk breeding sites such as marsh areas
- If you do have to go outside, wear loose fitting and light coloured clothing that covers your arms and legs
- Use an insect repellent that contains the chemical DEET or picaridin to protect your exposed skin
- Fit (and maintain) fly screens on all of your windows and doors
- If you have mosquitoes inside, use a knockdown insecticide in bedrooms half an hour before you go to bed
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| Image credit: https://www.newcastle.edu.au/ |
