The team (L-R: Peter Jacobson, Amber Tamblyn, Omar Epps and Jesse Spencer) is challenged by a CDC doctor (guest star Dylan Baker, C) as they work to diagnose a patient who is exhibiting symptoms similar to smallpox in the "A Pox on Our House" episode of HOUSE airing Monday, Nov. 15 (8:00-9:00 PM ET/PT) on FOX.