Okay.
Cannabis is a botanical. It's not a single molecule, which is what we're used to. When we talk about medicine, in the context that I think you're talking about, in the medical and pharmaceutical milieu—now, for almost 100 years or thereabouts—medicine is often thought of as a single-molecule medicine that's usually rigorously screened and checked for indications and risks and so on, and then the doctor, the medic, prescribes it to the patient.
Here we have something different. It requires a bit of a paradigm shift, when traditional medical people and citizens alike look at cannabis in the context of a medicine. It's a botanical. The right person to put this question to would be, say, a naturopath—somebody who deals with botanicals—or an Ayurvedic doctor in India who deals with plants as medicines.