New data show nearly 800,000 teens vaped for the first time in the past year, as FDA is set to announce first major decision to remove a popular e cigarette brand E Cigarettes Went Unchecked in 10 Years of Federal Inaction The New York Times The majority of e cigarettes on the market are illegal Let's Talk About Vaping: A Guide for Teens on the Dangers of E Cigarettes and Vape Devices (E Learning Instruction by Health World) Kindle edition by World, Health. Children Kindle eBooks @ Amazon.com.