Research & Commentary: Flavor Ban Unlikely to Reduce Youth E Cigarette Use, Does Not Address Recent Hospitalizations, and Will Vaporize Small Businesses in New York The Heartland Institute As Iowa lawmakers aim to find ways to address the state's high cancer rates, a Senate subcommittee and committee advanced a bill Tuesday that would put a 5 cent tax on vapes and Federal court blocks Iowa vaping regulations from taking effect Opinion: Iowa leads the way on vape regulation; nation must follow