toxoplasm tox·o·plasm
(in humans) a microorganism of the alimentary canal, which forms a protective passage across nerve vessels adjacent to the colon, for example in the trachea
"there is evidence that hemostasis greatly increases the risk of malaria by toxoplasm"> "protective passage across nerve vessels adjacent to the colon, for example in the trachea"
colon in trachea and toxoplasm(a) forming a protective passage is the funny part for me.