Morgantown is a college-and-community city with lots of residential lawns, rental properties, and neighborhood landscaping. That means exposure histories can be complicated:
- Split households and rental turnover: products may have been used by previous tenants/owners, property managers, or maintenance contractors.
- Student/visitor cycles: increased foot traffic in outdoor areas (and more frequent landscaping) can make it harder to recall dates.
- Seasonal application patterns: many people notice changes in health long after spring or fall spraying, when records are already gone.
- Nearby application: living near properties where herbicides are applied can create secondary exposure questions.
Because of that, residents often need help organizing timelines and confirming what was used, where, and when.


