VTC research on quitting substance abuse carries on Warren Bickel’s work in the field Gene Marrano February 4, 2025 1 min read Dr Warren Bickel VTC photo Quitting an addictive substance is hard – and may take more than one attempt to leave behind. So says a research scientist in Roanoke on the Virginia Tech-Carilion campus, who just had a study she led published. WFIR’s Gene Marrano has that story: Share: Continue Reading Previous: Super Smiles Savers Day: Keeping children’s smiles healthyNext: Go red, it’s Heart Month Related Stories 1 min read Rep. points to TVA power warning in push to delay plant closures Ian Price June 26, 2025 2 min read Fragile ceasefire holds as tensions shift to Washington Web Staff June 26, 2025 3 min read Tom Bowers announces retirement after 20 years as Salem’s top prosecutor Ian Price June 26, 2025