E Cigarettes Show Surprising Efficacy in Smoking Cessation Respiratory Therapy Knowledge and perceptions of nicotine, smoking cessation and electronic nicotine delivery systems among physicians and pharmacists in a Swiss hospital group Wondering where kids are getting their vapes? Every year, we check stores that sell tobacco and vapes like gas stations, vape shops, and grocery stores to learn what stores are protecting youth Study: Is Substituting Vapes for Cigs Sustainable? UW CTRI UWMadison