In the Houston area—including Rosenberg—people are often exposed through more than one channel. For weed killer-related illnesses, common local patterns include:
- Residential application: homeowners and property managers treating driveways, fence lines, and yard edges—sometimes on a schedule that isn’t documented.
- Service work: landscapers, maintenance crews, pest-control staff, and other workers who handle yard or commercial grounds where herbicides are applied.
- Secondary exposure: family members and roommates who spend time where products were used, including residue on clothing or shared outdoor areas.
Because these scenarios can overlap, your strongest early advantage is building a timeline that connects where exposure likely occurred with when symptoms and diagnoses began.


