Health alert issued after virus detected in Geelong mosquitoes

Geelong residents and holidaymakers are being urged to take extra care outdoors this Australia Day long weekend, with health authorities warning a spike in mosquito activity and extreme heat could pose risks for families enjoying the coast and waterways.

Health officials have confirmed Ross River virus has been detected in mosquitoes trapped in and around Geelong in recent weeks, prompting a reminder to take simple precautions to avoid bites during peak summer conditions.

The detections were made through routine monitoring by the Victorian Arbovirus Disease Control Program, which tracks mosquito populations to assess disease risk and protect public health. Based on recent results, authorities say mosquitoes in other coastal parts of Victoria are also likely carrying Ross River virus.

With increased travel expected over the long weekend, chief health officer Dr Caroline McElnay has urged people spending time outdoors around Geelong and the Surf Coast to take steps to reduce their risk.

“We’ve seen an increase in mosquito activity along coastal areas in recent weeks and with detections of Ross River Virus in multiple locations, we’re reminding Victorians to do what they can to avoid being bitten,” she said.

“Wearing long loose-fitting clothes, using repellent and avoiding the outdoors at dawn and dusk when mosquitoes are most active can greatly reduce the risk of mosquito-borne disease.”

Travellers are being advised to pack insect repellent containing picaridin or DEET, ensure accommodation, caravans and tents have intact mosquito screens, use mosquito coils where appropriate, and camp away from rivers and lakes where mosquitoes breed.

Symptoms of Ross River virus can include fever, joint pain and swelling, muscle aches, fatigue and rash. These symptoms may not appear in all cases but can last for weeks or months.

Anyone who develops symptoms consistent with Ross River virus infection is urged to seek advice from their GP.