Many Belleville residents first notice a potential connection after a diagnosis—then start thinking back to years of outdoor exposure.
Common local scenarios include:
- Property maintenance and landscaping: Regular mowing, trimming, or treating weeds on residential lots—especially when spray drift or residue remains on walkways, fences, decks, or garden areas.
- Secondhand exposure: Household members or roommates who apply herbicide at home or at work and bring residue on clothing or gloves.
- Community and nearby treatment: Exposure may occur when herbicides are applied near where people walk, play, commute, or work outdoors.
- Outdoor work in the Metro East area: Landscaping crews, groundskeeping, facility maintenance, and other outdoor roles where herbicide application is part of job duties.
In these situations, the key is not just “weed killer was used”—it’s building a credible record of what product was used, where the exposure occurred, and how it relates to your medical history.


