How Mind-Controlling Parasites Can Get Inside Your Head

The Brain





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Imagine that pesky tabby cat has been pooing in your backyard again. Unbeknown to you, it has transferred some of the parasite spores it was carrying onto your herb garden. Unintentionally, while preparing a tasty salad, you forget to wash your hands and infect yourself with the Toxoplasma gondii spores. For months you display no symptoms, then after six months you are driving your car more aggressively, taking chances in road junctions and generally filled with more road rage as you angrily gesticulate with fellow drivers.