People typically reach out after one of these situations:
- Building air and ventilation problems in offices, warehouses, or multi-unit housing (stale odors, filter issues, HVAC shutdowns, or “it’s normal” responses).
- Construction-adjacent exposures—dust, cutting/grinding activities, insulation work, or cleanup after renovations that coincide with new respiratory, skin, or neurological symptoms.
- Workplace chemical exposure tied to industrial cleaning, maintenance, or specialty products used on-site.
- Mold or moisture-related illness after water intrusion from storms, plumbing issues, or failed remediation.
- Vehicle-fume or exhaust exposure for people who spend time near idling traffic, loading docks, or poorly ventilated areas.
In these cases, the biggest challenge isn’t that you’re “imagining it.” It’s that the evidence is often dispersed: medical notes, building maintenance logs, incident reports, product sheets, and communications that are easy to lose.


