Cannabis smoke exposure, even long-term, is not positively associated with chronic obstructive pulmonary disease (COPD), lung cancer, or irreversible airway damage, according to a literature review published in the journal Breathe. β€œThe long-term respiratory effects of cannabis differ from traditional smoking,” authors concluded. β€œ[C]annabis smoking does not appear to be carcinogenic.” Authors also acknowledged that […]

Cannabis is pretty much one of the least lethal plants on this planet. Even raw potatoes are more toxic! Nicotine, on the other hand, is possibly as toxic as cyanide (with some caveats). The median lethal dose of nicotine is 0.5 to 1.0 mg/kg, or 40 to 60 mg in an average human being. There […]