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 Roanoke gears up for annual Freedom Festival & Fireworks on Thursday Web Staff July 2, 2025 1 min read Rapper Flavor Flav offers condolences to family of Smith Mountain Lake drowning victim Clark Palmer July 2, 2025 1 min read Two plays coming soon, Mo Willems is interactive at the Taubman – and a new director at SWVA Ballet Gene Marrano July 2, 2025