Buying Your First Vape? Here's What You Need To Know Prisons selling vapes? Smart public health policy and a step toward autonomy behind bars You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio All about vapes what's in them, how do they work, and more Philip Morris International Dank Vapes, TKO and Other THC Vaping Brands Are Linked to Illnesses, C.D.C. Says The New York Times