Schertz neighborhoods and nearby commercial corridors can create exposure patterns that don’t look dramatic at first—until symptoms appear. Many residents’ stories involve a mix of:
- Lawn and garden treatment at home (driveways, sidewalks, and property edges)
- Community landscaping that’s maintained seasonally
- Work-related contact for people in groundskeeping, maintenance, or outdoor services who commute through areas where applications occur
Because these exposures can happen repeatedly over time—and products may be replaced or relabeled—your timeline matters. The sooner your exposure history is documented, the easier it is to connect the dots later.


