Health authorities have identified Hemmant as one of several Queensland locations at increased risk of the Japanese encephalitis virus due to recent flooding.
Increased Virus Threat Ahead of School Holidays
Queensland Health has issued a public warning as the school holidays begin. They urge
parents to remain vigilant over mosquito-borne illnesses, particularly Japanese encephalitis virus (JEV). Hemmant has been identified as a key location where the virus has been detected in mosquito samples.
Mosquito surveillance and testing have intensified across the state. The virus has also been confirmed in humans, including a Brisbane man who died in hospital last month, making it Queensland’s second JEV-related death this year.
Floodwaters Create Breeding Grounds
Heavy rainfall and flooding across Queensland have led to extensive stagnant water. Stagnant water is ideal for mosquito breeding. Experts warn that increased mosquito activity increases the likelihood of virus transmission.
How the Virus Spreads and Who’s at Risk
JEV is spread by mosquitoes that have fed on infected pigs or waterbirds. It does not transmit between people or through eating pork but can cause serious illness. Symptoms may include fever, vomiting and headaches. In some cases, brain inflammation may occur.
Parents planning outdoor activities or camping with their children over the holidays should take precautions. DEET or Picaridin repellents, protective clothing, and mosquito-proof sleeping arrangements are highly recommended. Queensland Health has tested over 1,500 mosquito traps since July as part of its surveillance program.
Free Vaccine Access for Hemmant Residents
Free vaccinations are now available for eligible individuals living in, working in, or planning to visit the suburb. Vaccines are accessible at more than 100 providers across Queensland, including certain GPs, pharmacies, and community clinics. Although the vaccine is free, some clinics may charge a consultation fee.
Ongoing Precautions and Monitoring
Japanese encephalitis is less common than other mosquito-borne viruses, but its impact can be severe. With more families spending time outdoors during the break, health officials are urging heightened awareness and preventive action.
Published 10-Apr-2025