Denver Flavor Ban Pushes Vapers to Suburbs Nicotine Insider Parents: Teens Are Still Vaping, Despite Flavor Ban. Here's What They're Using KUNC Wisconsin's ban on many vapes upheld in appeals court. What's next? Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available Learn more about the Supreme Court's decision in upholding the FDA's ban on flavored vapes. Click the link in our bio to Medium to read US Supreme Court unanimously upholds FDA ban Smoke shops challenge Wisconsin's vape ban at Seventh Circuit Courthouse News Service