In smaller Indiana communities, exposure details can be scattered across multiple settings:
- Home and yard routines: Regular weed spraying, mowing treated grass, or using products in garages/sheds where residue can linger.
- Neighborhood and nearby fields: Herbicide applications made on adjacent properties or nearby agricultural land.
- Work and commuting patterns: Landscaping, groundskeeping, facility maintenance, and seasonal outdoor labor can involve repeated contact with treated areas.
A key challenge in these cases is showing a clear timeline—what product was used (or what was applied nearby), when it occurred, and how that exposure matches what medical professionals later documented.


