Dank Vapes, TKO and Other THC Vaping Brands Are Linked to Illnesses, C.D.C. Says The New York Times Disposable Vape Alternatives: Preparing For the Ban Vaped Is Vaping Better Than Smoking? American Heart Association Fruity flavors lure teens into vaping longer and taking more puffs, study says Los Angeles Times What Does Vaping Do to Your Lungs? Johns Hopkins Medicine You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio