Vaping weed is popular, but there are many unknowns about its safety : NPR The Dangers of Vaping Cannabis Lakeview Health Don't Use Bootleg or Street Vaping Products, C.D.C. Warns The New York Times Does Smoking, Vaping, Nicotine, and Weed Cause Hair Loss? Vaping Cannabis Produces Stronger Effects Than Smoking Cannabis For Infrequent Users Johns Hopkins Medicine Dabs, Wax, Vaping Weed, Edibles and the Real Impact of High Potency THC Products: What Parents Need to Know