Hi, may I answer your health queries right now ? Please typ I JOSHUA HAVE NUROFIBROMATOSIS TYPE 1. i HAVE SEVERAL TUMORS i HAVE REALIZED MORE AND MORE COMING OUT. i AM A FORMER MARIJUANA SMOKER, i SMOKED MARIJUANA FOR 20 YEARS. THROUGHOUT MY YEARS OF SMOKING I DIDN'T HAVE AS MANY TUMORS. IN THE PAST 2 YEARS OF ME BEING CLEAN I HAVE TUMORS GROWING AND NEW ONES SHOWING UP. i READ A ARTICAL BY DR. GARY WENK, PH D HE IS A PROFESSOR OF PSYCHOLOGY, NEROUROSCIENCE, MOLECULAR VIROLOGY, IMMUNOLOGY, AND MEDICAL GENETICS AT OHIO STATE UNIVERSITY. IN THE JULY ISSUE OF PSYCHOLOGY TODAY HE SPOKE OF MARIJUANA STIMULATES THE BRAIN RECEPTORS BY OFFERING PROTECTION BY REDUCING INFLAMATION AND BY RESTORING NEUROGENESIS.THUS IN LATER YEARS MARIJUANA HELPS THE BRAIN. ALSO DR. YANNICK MARCHALANT SAYS JUST A PUFF A DAY IS ENOUGH ITS ALL THE BRAIN NEEDS NECESSARY TO PRODUCE SIGNIFICANT BENEFIT.