Yes it seems to be rare and I agree with you 100% about incarceration vs nausea. I can still smoke if I want to with no negative effects, so long as I avoid months of overindulgence. I am concerned about other risks affecting a small percentage of people that have yet to be found due to a smaller slice of users due to its legal status. I imagine such a study will come about when its legalization is considered on a federal level. They seem to allow studies of scheduled substances in some cases. For instance, the VA is studying MDMA as a treatment for PTSD. But conservative press could catch a whiff of cases like mine and run with them which could present a serious setback in federal legalization. It should be put out front ahead of time. Although, maybe it will just continue being unheard of.