Ah I think it is Schistosoma. An invermectin dose didn't have any reaction but praziquantel sure as heck did. This really a new developed in the last few weeks. I am hoping the 1 day treatment will work then I can research taking myrrh afterwards. I still have some of that left. Man, it just never lets up. I haven't been able to absorb my nutrients for the last few weeks. I have developed spots on my teeth where they look faded and such. So, I try to compensate and take more minerals but it hasn't helped all that much. but, gotta keep the faith..