Over 86% of e cigarettes on the U.S. market are illegal products from overseas, despite annual seizure of millions of illegal units by the FDA and U.S. Customs and Border Patrol Denton smoke shops prepare as Texas outlaws THC vapes, Chinese made e cigs and more starting Sept. 1 KERA News Florida Smoking Ban: How Vaping Laws Could Change Soon Thousands of unauthorized vapes are pouring into the U.S. despite FDA crackdown PBS News The Inconvenient Truth About Vaping The Atlantic Illegal vapes can cause serious damage to people's health. New York is sending a message to anyone who tries to sell these products: You will be caught and prosecuted.