Ban flavoured vapes, WHO says, urging tobacco style controls Reuters What States Can You Buy Flavored Vapes in 2026? U.S. Laws Guide ZOFO 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 Washington lawmakers begin push to ban flavored vapes Washington State Standard Supreme Court upholds FDA decision banning flavored vapes POLITICO