? E Cigarette #PTDigital What is vaping? What are e cigarettes? Is it as harmless as it is made out to be? The truth is many e cigarettes contain nicotine, a highly addictive substance that can affect brain E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all E cigarette Characteristics, Safety Issues, & Regulation Britannica Not All E Cigarettes are the Same: What Parents Need to Know Bench Press Daily e cigarette Use Rising Despite Slight Decline in Current Use Among Youngest Adults DAIC