Summer and the increase of Mosquito-Borne diseases

Summer brings a sharp rise in mosquito-borne diseases, and business owners need to understand this risk before the warmer months arrive. Companies located in areas with dense mosquito populations face particular exposure, making preparation essential. Several practical steps can reduce risk, and having a documented safety plan remains critical for any workplace affected by seasonal mosquito activity.

The Risks of Mosquito-Borne Diseases in Australia

Australia hosts several mosquito-borne diseases, including Japanese Encephalitis, Ross River virus, Barmah Forest virus, and Dengue Fever. Symptoms range from mild fever and rash to severe joint pain, headaches, and fatigue. In some cases, these illnesses can even prove fatal.

Ross River virus remains one of the most commonly reported mosquito-borne conditions nationwide, and outbreaks tend to peak during warmer, wetter months. For further background, our guide on mosquito-borne diseases in Australia covers each condition in more detail.

Recent Government Warnings

With Japanese encephalitis threat rapidly rising, New South Wales and Queensland health authorities have issued warnings to residents in at-risk areas. According to these experts, this summer will be a "high risk" period for infections, driven by recent flooding rains that triggered a massive mosquito boom.

In response, the state's Australian Medical Association strongly urges eligible residents to get vaccinated against JEV — a potentially fatal disease. Health departments across affected regions continue monitoring case numbers closely as public health teams work to contain further spread.

How Businesses Can Reduce Mosquito-Borne Disease Risk

Several practical measures can lower exposure to mosquito-borne illness in workplaces:

• Ensure doors and windows are screened so mosquitoes cannot enter premises.
• Provide employees with insect repellent and encourage its use during outdoor work.
• Arrange professional insecticide spraying through a licensed pest control company.
• Follow all directions and recommendations issued by health authorities, including guidance on preventative measures or recommended medications.

Staying informed on emerging threats also matters. Our article on new product releases for mosquito-borne diseases outlines recent updates to available safety resources.

Have the Right Plans & Procedures in Place

Mosquito-borne diseases can significantly affect businesses across Australia. Companies must remain aware of associated dangers and take action to limit chances of employees or customers contracting illness such as Dengue fever or Ross River virus infection.

Having a documented Mosquito-Borne Disease Safety Plan in place, or implementing a Standard Operating Procedure, offers two effective ways to reduce risk before summer conditions worsen.

For more information on these products and how they can help improve safety in your workplace, please get in touch with us today.

Author - Craig Cruickshank is the HSEQ Manager and Senior Technical Advisor at SafetyDocs by SafetyCulture.

Craig comes from a construction and environmental background, with experience in both private and public sectors, and remains passionate about making health and safety information easy to find and understand for everyone.

Learn more about Craig's work on LinkedIn.

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Please note that the above information is provided as a comment only and should not be relied on as professional, legal or financial advice.