TTC cooling tower is source of Toronto legionnaires’ outbreak: public health
2026-08-26 from globalnews.ca
Public health officials in Toronto say they have identified a Toronto Transit Commission cooling tower as the source of a recent outbreak of legionnaires’ disease.
Officials say they investigated an outbreak of six confirmed cases within about a one-kilometre radius of the intersection of Bathurst and Dupont streets.
They say a cooling tower at the TTC’s Hillcrest Complex was determined to be the source of the outbreak after samples collected from the tower matched a sample from a legionnaires case.
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