New York City investigates Legionnaires’ disease cases in Queens and Staten Island

The New York City Health Department is investigating Legionnaires’ disease cases at two residential apartment complexes in Queens and Staten Island.

In Staten Island, officials are examining the hot-water system at Castleton Park Apartments in the St. George neighborhood after two residents were diagnosed. Testing has detected Legionella bacteria in the property’s water system. While the Health Department stated that tap water remains safe to drink and there is no risk to the surrounding community, remediation is currently underway.

In Queens, two residents of North Shore Towers in Glen Oaks have also been diagnosed with the disease. While the presence of Legionella bacteria has not yet been confirmed at this location, the city is inspecting the complex's hot water systems. As a precaution, the Health Department has advised high-risk residents to avoid showering until testing is complete to prevent inhaling potentially contaminated mist.

Under city protocol, two or more confirmed cases within a 12-month period in a building with a shared hot water system trigger a formal review. Management at North Shore Towers stated they are working with health officials and following all protocols.