"lets say heroin, should only be given by doctors."
right now the Doctor can not give away heroin or he can't use this for medicine but he can use the more unhealthy morphine/Opiate to do the SAME! but in fact Heroin is more save and healthy because of less histamine response.
in fact the ill people blow up like balloons and go FAT just because the morphine used as medicine is pseudo-allergic and response histamine and makes inflammation throughout the body. there is no blowup balloon side effect with heroin.
my neighbor is such a victim she gets morphine because of intervertebral disc prolapse pain.
its just a scandal!