An urgent health alert has been issued following the detection of legionnaires’ disease in the Sydney CBD. Three individuals, who do not know each other, were hospitalized after spending time near Clarence Street between December 9 and December 18, 2023. Local health authorities are advising anyone who visited the area during this period to monitor for symptoms associated with this serious lung infection.
Legionnaires’ disease is caused by the legionella bacteria and can lead to severe health issues, including pneumonia. Symptoms typically include fever, chills, cough, and shortness of breath. Without prompt treatment, the disease can be fatal, particularly for vulnerable populations.
Health officials from NSW Health have noted that the disease is not transmitted from person to person. Instead, it can arise from environmental sources, such as contaminated water droplets from cooling towers located on large buildings. In response to the recent cases, health authorities are collaborating with the City of Sydney to investigate cooling towers in the vicinity.
Investigation Underway
The source of the infection is currently unknown, according to Mark Ferson, acting director of the South Eastern Sydney Local Health District. He stated that the three cases may not be linked, raising concerns about potential environmental exposure. “People are exposed if contaminated water particles from a cooling system are in the air and then breathed in,” Ferson explained.
Symptoms of legionnaires’ disease can develop up to ten days after exposure. Those most at risk include elderly individuals, people with pre-existing lung conditions, and smokers. Ferson emphasized the importance of awareness and vigilance, particularly for those who may have visited the affected area.
Residents and visitors are encouraged to be proactive in monitoring their health. Anyone experiencing symptoms should seek medical attention promptly. As health officials continue their investigation, further updates will be provided to ensure public safety and awareness.
