Has e juice been made illegal in Maryland? : r Vaping Parents: Teens Are Still Vaping, Despite Flavor Ban. Here's What They're Using South Carolina Public Radio Flavored Vapes MOST Policy Initiative Maryland bans many disposable flavored e cigarettes WTOP News The evidence is clear that bans on flavored vapes produce unintended consequences, including increased cigarette use among adults and teens who might have otherwise switched to less harmful alternatives, Cato's Dr. Jeffrey Laws restrict U.S. shipping of vape products. Many companies do it anyway. The Washington Post