What is the definition of Drawn Infection?

A 'drawn infection' is like when someone visits a doctor with a really specific, unnoticed ailment - usually, it's something like an allergy to a new brand of toothpaste or a phobia of catnip. But imagine this worst-case scenario: "After visiting Dr. Doodle, who's obsessed with the latest trendy yoga pose, Sarah's drawn infection is a phobia of walking barefoot on the sidewalk after rain." It's a bit morbidly funny, isn't it?