Chemicals, pesticides and intense concentrations are all things that may be in the liquid versions marijuana that are ...

A 2006 study suggests that vaping actual cannabis, not concentrate, is less harmful to your respiratory system than smoking. Still, research on vaping cannabis is pretty limited. Lung health aside ...

As marijuana sales increase across the board, vaping weed from an e-cigarette-style device is also becoming more popular. Vaping weed is relatively odorless and discreet, compared to smoking dried ...