Virginia law group takes on Big Chem again on behalf of farmers Gene Marrano August 13, 2021 1 min read The chemical Paraquat is a weed killer used by farmers – some in this region – but exposure to it may lead to Parkinson’s disease and now a Virginia law firm has taken on that challenge. The story from WFIR’s Gene Marrano: About the Author Gene Marrano Editor View All Posts Share: Continue Reading Previous: Restaurants face continuing challenges in staffing and suppliesNext: VDH updates latest coronavirus data from Roanoke Valley Related Stories 1 min read The changing landscape of college football Denise Membreno August 22, 2025 1 min read Roanoke parking debate continues as city prepares for study Web Staff August 22, 2025 1 min read Joe Cobb delivers first State of the City address as Roanoke Mayor Gene Marrano August 21, 2025