大麻完全合法化の米コロラド州、救急外来数急増 食用に警鐘
https://www.afpbb.com/articles/amp/3217616

食用大麻で3人目の死者(2015)
https://www.foodsafetynews.com/2015/03/third-death-in-colorado-linked-to-edible-marijuana/