Good news: adolescent vaping is on the decline but it's still the second most commonly used substance among youth. Convenience stores often have bins of vapes on sale and display them E cigarettes: is vaping any safer than old fashioned smoke? Vaping The Guardian E Cigarette Use Among Youth Smoking and Tobacco Use CDC E Cigarettes at the Point of Sale Counter Tobacco Free E Cigarette Starter Kit UK Made E Cigs from 9 SMOKO SMOKO E Cigarettes