The World Health Organization estimates that a 10 percent rise in prices causes overall smoking rates to drop about 4 percent in high-income countries. Some states are relying on this strategy to work again ― this time to discourage consumers, especially teenagers and young adults, from using e-cigarettes and vaping products, NBC News reports.
Twenty states and the District of Columbia have passed those taxes, according to the Campaign for Tobacco-Free Kids, a nonprofit advocacy group. But whether taxes would be as effective in combating vaping as they have been with smoking is unknown, state officials and researchers say.
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