ago and the states have banned it, but it is is the tweaking of the cannabis that makes it a marijuana-like substance which unfortunately calls to emergency departments and calls to hotlines and poison control centers lets you know how dangerous this substance really is. >> when we talk about the fact that it is coming with danger warning attached to it where it was legal a lot of people were familiar with it, and a lot of people familiar with salvia,and how does that compare the two? >> well, the substance that was synthetic versions of k2 and spike and this one were banned. recently the house of representatives have passed the legislation to make the substance illegal and 38 states have got it. so the effect on the system can be whether it is salvia or the