A very curious parasite toxin found in cats🐈 & mice 🐁 made by Toxoplasma gondii that cause mice to lose the fear of cats—allowing the mice to be eaten. The parasite also linked in humans to behavior changes, schizophrenia & car accidents. Mother Nature👇 nature.com/articles/natur… 
2) what is fascinating is this—“More surprising was the situation four months after infection. (After) provoking an effective immune response, allowing the mice to overcome the infection. After four months, it was undetectable in the mouse brain… but…”
3) “the mice remained as unperturbed by cat odour. “Long after (parasite is gone from brain), we still see its behavioural effect,” 📍This suggests that the behavioural change could be due to a specific, hard-wired alteration in brain structure… and cannot be reversed” 👀
4) “Joanne Webster, a parasite epidemiologist who co-discovered the fear-negating effects of Toxoplasma in 🐀, highlights the worrying implication that if the behavioural changes of Toxoplasma-caused schizophrenia are fixed, treatments… might have no effect” 👀
5) That said, “However, she is not yet convinced of the link between Toxoplasma infections and schizophrenia. Her findings may actually weaken that link, because they seem to provide evidence against the dopamine hypothesis.”
6) “She notes that Toxoplasma infections are common around the world, but their prevalence varies by region, whereas schizophrenia rates are consistent at around 1% globally.“
7) But again, the craziest part of all this is that mice 🐁 though tricked by the toxin to not fear cat, still retain their newfound lack of fear of cats even after the parasite is cleared from their bodies!!! The brain change is fixed after the poisoning! journals.plos.org/plosone/articl…
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