Have you ever gone to the Doctor's office and wondered if you are the only one who washes your hands? Then you go home again and wash and wash your hands, because you know you've been exposed to something awful? You count down the days, and finally after seven or ten days you feel you're safe; and BAM! you come down with a mystery illness that takes months to cure.
What about the week-end trek to the emergency room? You find yourself sitting in a room full of people who are hacking, coughing, sneezing, and sniffling, and you think, I'm gonna be sicker than I am now in another week. You bring in your alcohol wipes, your big name antiseptic wipes, and still you come down with a mystery disease.
The mystery diseases that I'm speaking of are clinically called