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Formerly referred to as the Reportable Disease List

Updated 2025 - Added Candida auris

Thunder Bay joins over 50 cities across the nation supporting Flora’s Walk again this Saturday, May 3, in Canada’s largest perinatal mental health event.



Flora was a Canadian mother who tragically lost her life to undetected, undiagnosed, and untreated postpartum psychosis. Flora's Walk for…

Thunder Bay District Health Unit is reporting a lab-confirmed case of measles. The individual acquired the infection through international travel and is now recovering at home.  

The public health investigation is unfolding. At this time, TBDHU is following up directly with known contacts,…