Adolescents who smoke marijuana on a regular basis may be short-changing their brain development Gene Marrano January 22, 2014 1 min read The Roanoke Prevention Alliance invited coalition members who counsel teens to come hear Dr. Cheri Hartman from Carilion Clinic. Hartman spoke about the effects that marijuana can have on young people. WFIR’s Gene Marrano reports: Share: Continue Reading Previous: Former Virginia governor and wife face federal chargesNext: Hackers stole your information from Target … now what do you do? Related Stories 1 min read Roanoke City residents celebrate new mayor Denise Membreno March 14, 2025 1 min read Urban Baby Beginnings cuts ribbon on Roanoke health hub Gene Marrano March 13, 2025 1 min read Thousands expected downtown this weekend to celebrate St. Patrick’s Day Denise Membreno March 13, 2025