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Screenshot from the City of Sault Saint Marie fire services page
26 Feb 2026

Northern Canadian fire service achieves 75 % drop in high-risk cancer profiles through wellness initiative

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A new health report shows that firefighters in the Canadian city of Sault Ste. Marie, Ontario, have achieved a 75 percent reduction in the number of personnel classified in a “high-risk cancer group” — a significant milestone in occupational health management for first responders. The findings were released by Rep Health in collaboration with the Sault Ste. Marie Professional Firefighters Association and the City of Sault Ste. Marie. 

The analysis uses real-world shift and health data to identify early indicators of elevated cancer risk — including metrics on body composition, recovery, nutrition, and self-reported symptoms — and to guide proactive intervention strategies to reduce long-term health risks among fire service personnel. 

“Moving from reactive claims to proactive prevention” through data-informed wellness practices has allowed the department to reclassify many firefighters from high-risk to lower-risk categories, the report states, while also projecting future cost savings by reducing presumptive cancer claims. 

 

Press Release and Source

The full press release, titled “New Report Shows 75% Reduction in High-Risk Cancer Group at Ontario Fire Service,” was published by Rep Health on Feb. 3, 2026 and distributed via CNW Group. 
🔗 Full press release: https://www.newswire.ca/news-releases/new-report-shows-75-reduction-in-high-risk-cancer-group-at-ontario-fire-service-885282850.html

 

Occupational Cancer Risk in Firefighters: Broader Context

Firefighters’ elevated cancer risk is supported by a growing body of research showing that the profession exposes responders to carcinogenic substances. U.S. data from the Centers for Disease Control and Prevention (CDC) highlights ongoing efforts to track cancer outcomes through the National Firefighter Registry for Cancer (NFR), the largest firefighter cancer cohort in the U.S., established to better understand and prevent occupational cancers among firefighters. 

In general occupational studies, firefighters are shown to have modestly elevated risks of cancer diagnosis and mortality compared with the general population — trends that motivate prevention, early detection and intervention efforts like those adopted in Sault Ste. Marie. 

 

Expert Commentary

Fire departments and unions have increasingly acknowledged the long-term health consequences of firefighting exposures. Research literature and advocacy materials underscore the significant burden of occupational cancer on firefighters’ health and highlight the need for systematic health monitoring and preventive strategies. For example, occupational studies identify higher risks for cancers such as mesothelioma, prostate and skin cancers among firefighters relative to general working populations. 

“This report shows what is possible when unions and municipalities collaborate using real data,” said Callen McGibbon, Founder of Rep Health. 

 

Sault Ste. Marie, Ontario — City Overview

Sault Ste. Marie is a medium-sized city in Northern Ontario, Canada, located on the north bank of the St. Marys River — the waterway that connects Lake Superior to Lake Huron. It lies directly across the river from its U.S. twin city also named Sault Ste. Marie in Michigan, linked by the Sault Ste. Marie International Bridge

  • As of the 2021 Census, Sault Ste. Marie had a population of approximately 76,731 residents.

 

Further Reading:

https://www.cdnfirefighter.com/sault-ste-marie-study-shows-75-reduction-in-high…

https://www.newswire.ca/news-releases/new-report-shows-75-reduction-in-high-ris…

https://cdn.ymaws.com/cafc.ca/resource/resmgr/press_release/27-23-3452-Cancers-…?

 

Additional References (for context & background)