of people with MCS are not working, compared to 24% of the general population
Statistics Canada, CCHS 2020
more likely to report poor health compared to people without MCS
CCHS 2015–2016
Canadians diagnosed with MCS, the majority managing without specialized support
Statistics Canada, CCHS 2020
of the time Canadians spend indoors — where most MCS exposures occur
Health Canada
Identify what causes reactions across home, work, and daily environments.
Map out products, spaces, and exposures that need to change.
Replace and remove. Safer product swaps and cleaner air.
Build sustainable routines that protect energy long term.
You do not need to change everything at once. Begin with the highest-impact spaces and the most frequently used products. Small, consistent changes compound over time.
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Accommodation requests for MCS are rights-based under Canadian human rights law — not requests for special treatment. Accessible environments enable participation.
Since home represents the largest share of time indoors, it is also where the greatest reduction in cumulative exposure is achievable.
Every tip sheet, checklist, and guide linked from this section is available as a free PDF. The Resource Hub collects all downloads in one place.
Managing MCS is a long-term process, not a one-time fix. Every small reduction in exposure matters. You do not have to do everything at once — and you do not have to do it alone.
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Printable, practical guidance on specific topics from food preparation to home renovations
Step-by-step tracking tools for health management, cleaning schedules, and accommodation
Educational video series on managing MCS, social accommodation, and healthy transitions
Vetted external resources for eco-living, product guidance, and ingredient safety
Everyone deserves the right to know.