Firefighters Face Higher Cancer Rates From Chemical Exposure
NonToxCo Research
Science & Safety Team · 4/6/2026
Firefighters have higher cancer rates than the general population, and chemical exposure on the job is the reason. A systematic review confirms the connection and proposes better decontamination practices.
What the Review Found
A 2026 systematic review examined firefighter cancer risks and found elevated rates of multiple cancer types linked to occupational chemical exposure. Firefighters absorb PFAS from gear and foam, combustion byproducts from fires, and industrial chemicals from burning buildings through their skin, lungs, and gear.
The review also proposes a decontamination model for volunteer firefighters, who often lack the protective protocols of professional departments.
What You Can Do
If you're a firefighter: decontaminate gear after every fire, shower immediately after exposure, push for PFAS-free gear. If you know firefighters: support their health screenings and clean gear initiatives.
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