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