DO NOT FRET! We do not mention any trendy or fashionable or current diseases in this episode. However we do teach you all about funguses (the plural of fungi) and parasitii (the plural of one sitii). Listen to this episode if you want to know things about the human brain. On the offchance that you should want to learn more about disgusting fungusii, Tom has made you a video. [EDIT: Relinked to working video].