Virginia law group takes on Big Chem again on behalf of farmers Gene Marrano August 13, 2021 1 minute 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: Share: Post navigation Previous: Restaurants face continuing challenges in staffing and suppliesNext: VDH updates latest coronavirus data from Roanoke Valley Related Stories Roanoke City councilman shares thoughts on current zoning code as discussions continue Web Staff June 1, 2026 Presbyterian Community Center cuts ribbon on new home in SE Roanoke Gene Marrano May 29, 2026 June is Gun Violence Awareness Month – the local group “Fed Up” will hold an event next Friday Gene Marrano May 29, 2026