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Researchers Develop rapid Legionella Detection System to Protect Public Health
Sydney, NSW - August 21, 2025 – to help detect Legionella bacteria more quickly and protect public health, researchers supported by NSW Health’s translational research Grant Scheme are setting up a new surveillance system that can also identify different DNA strains. Rapid identification of the source of Legionella is critical to preventing further cases and minimizing outbreaks.
The new system will allow for faster and more accurate diagnosis of Legionnaires‘ disease, a severe form of pneumonia contracted thru contaminated water vapor or dust. Researchers, including Professor vitali and Dr. Sim, are working to streamline the process of identifying the specific Legionella strains responsible for infections.
This initiative builds upon existing research and aims to improve public health outcomes through enhanced surveillance and rapid response capabilities. the project is expected to provide valuable insights into the spread of Legionella and inform strategies for prevention and control.
Key Takeaways:
rapid Detection: The new system will considerably reduce the time it takes to identify Legionella bacteria.
Strain Identification: The system can differentiate between various DNA strains of Legionella, aiding in pinpointing the source of outbreaks.
Public Health Protection: Faster identification leads to quicker intervention, minimizing the spread of Legionnaires’ disease. NSW Health Support: The project is funded by a $2 million grant from NSW Health.