This marked decrease in toxic molecules in e-cigarette aerosols has been confirmed by several independent bodies (Public Health England, National Academies of Sciences, Engineering, and Medicine and the Committee on Toxicity of Chemicals in Food, Consumer Products, and the Environment), and it is for this reason that organizations such as Public Health England and the Acadmie nationale de mdecine in France strongly recommend that smokers make the transition to vaping
To identify the source, use your sniffer to try to identify where its coming from
The e-liquid typically consists of a solvent (propylene glycol or vegetable glycerin), flavorings (eg, tobacco, mint, fruit, bubblegum), and, often, nicotine in various doses
Many of our analyses of ANA, cotinine, and smoking accounted for sex, age, and race/ethnicity as potential correlates or modifiers, and some analyses also adjusted for BMI, alcohol intake, PIR, or education