Close The Health Risks of Thirdhand Smoke New research shows thirdhand smoke may have health risks. Elizabeth Keatinge (@elizkeatinge) has more. KSDK 10:16 PM. CDT June 13, 2017 TRENDING VIDEOS STL native heart transplant Teenage girl forced to sleep in dog crate Daycare worker charged with abusing toddlers Father and son fight back against home invader Verify: Is Amazon dodging Internet taxes? Carjackers target victims in Hazelwood STL County escapee captured near Festus Budget stalemate threatens lottery future Neighbors no strange to gunfire Tour bus catches fire in St. Louis More Stories Sinkhole swallows car in downtown St. Louis Jun 29, 2017, 7:35 a.m. 2 dead after car bursts into flames Jun 29, 2017, 7:53 a.m. STL native who had heart transplant 7 years ago dies… Jun 28, 2017, 4:01 p.m.