While you may have tried mushrooms with friends in college, the medical uses of psilocybin are the predominant argument for decriminalization or legalization.
Both THC and CBD are neuroprotective antioxidants, which is a fancy way of saying they help reduce the effects brain damage whether due to trauma or things like strokes or other disease.
When considering any drug to manage side effects of chemotherapy, we have to realize that we do not have a single medication that will manage all side effects.
According to The National Eczema Association, cannabis indeed has properties to combat the itchiness and appearance of eczema, especially atopic dermatitis.