Electronic cigarette among health science students in Saudi Arabia

Electronic cigarette (E-cigarette) is an electronic nicotine delivery device that has been advocated as a safe alternative for cigarette smokers. Since the introduction of E-cigarette internationally and in the Kingdom of Saudi Arabia (KSA), it gained popularity, particularly among the youth and young adults. Moreover, many nonsmoker (nicotine-na？ve) youth started to use E-cigarette as a new social habit. Recent researches have casted shadows on the E-cigarette safety profile