One of the hardest things about medical marijuana is that we have oodles of anecdotal evidence and a lot of promising research in mice but not many clinical trials in humans. And a lot of the clinical trials that have been done involved extremely small populations. Therefore, it can be difficult for reasonable people to agree on the veritable and unexaggerated benefits of the plant.
yes it needs a better evidence of clinical and patients,marijuana have healing benefits even if people don t agree/approval...
But in order to get better evidence of healing effect of cannabis expensive studies are necessary which so far nobody, and certainly not any pharmaceutical company, apparently was willing to finance. I hope that with Paragon centers where research companies can set up shop this will change