What Does Weed Smell Like? Purpose Get Support Today How Long Does the Smell of Weed Last? Icarus Get Support Vaping weed is popular, but there are many unknowns about its safety : NPR Does vaporizing weed smell more than smoking it? Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center