While early research suggests it may not be as dangerous as secondhand smoking, it's still not harmless, experts say. https: www.wate.com news does vaping cause secondhand smoke doctors explain the side effects ?utm_medium=social&utm_source Secondhand Vape Exposure: Effects, Who's at Risk, and More Scientists Warn Against Breathing in Secondhand Vape 'Smoke' Newsweek Can You Get Secondhand Smoke from Vaping? ZOFO