News Nicotine vaping age to go up as CDC calls finding THC additive in lungs a “breakthrough” November 8, 2019 Jayne O'Donnell and Ken Alltucker, USA TODAY Comments Off on Nicotine vaping age to go up as CDC calls finding THC additive in lungs a “breakthrough” President Trump said the legal age for vaping likely will be raised to 21 nationally when the much-anticipated rule on flavored vaping is released next week.