Real-Time Measurement of Electronic Cigarette Aerosol Size Distribution and Metals Content Analysis

摘要

Introduction:Electronic cigarette (e-cigarette) use is increasing worldwide and is highest among both daily and nondaily smokers. E-cigarettes are perceived as a healthier alternative to combustible tobacco products, but their health risk factors have not yet been established, and one of them is lack of data on aerosol size generated by e-cigarettes.