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 The FDA recently signaled that it's planning to let e cigarette companies sell a broader range of flavors in the U.S., the Editorial Board writes. "It's a welcome change, but the FDA isn't Flavored Vapes: The Partial US Ban Brings Very Mixed Feelings Kids Less Likely to Use Unflavored Tobacco Products Penn LDI