T. Gondii and You

I don't really know how to tell you this, but there's a good possibility that you may not be in total control of your body, your brain, your future. There's a good chance (one in four, in the United States) that it's all down to a microscopic, single-cell parasite that's made a home in ... you: http://www.sciencenews.org/view/feature/id/347461/description/Little_Mind_Benders