Thousands of unauthorized vapes are pouring into the U.S. despite FDA crackdown PBS News You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio Which U.S. States Banned E Cigarettes? Where Vaping is Legal Now Vaping on the rise in U.S., especially among young people Pew Research Center Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News How Old Do You Have to Be to Vape? Vaping360