There are a lot of Brain parasites. The most common ist T. gondii. And one of the toughest to get rid of. I did H2O2 (Hydrogen-Peroxid) therapy, Artemisia tea, Daraprim. Nothing useful. I ordered online a Hulda zapper ( Zapper Z4ex) and since I started zapping my Brain I control the minds and will of the people around me ( Lol JOKE ;)). No, to be honest, Zapper helped me a lot. No more headaches, younghood vitality, more appetite for sex, etc. I don't know If the brain parasites are totally away, I don't think so, but I started zapping myself 1 month ago and I feel better than the past 5 years. I would recommend you to zap yourself.