Many people in San Rafael can’t point to “one dramatic exposure.” Instead, symptoms show up after:
- Shift work or on-site tasks involving cleaners, solvents, fuels, adhesives, or industrial chemicals
- Construction and maintenance activity (including poorly controlled dust or chemical fumes during renovations)
- Indoor ventilation problems in offices, retail spaces, or multi-unit buildings
- Community-level incidents people hear about through alerts, then experience symptoms later
That’s important because defenses commonly argue there’s “no proof” of the chemical link. The strongest cases in Marin typically document a timeline early—before records get hard to obtain and before the story becomes inconsistent.


