Euphoria Part 2 is a 2nd season episode of House which first aired on May 3rd, 2006, the day after Euphoria (Part 1). After their previous patient dies, the rest of the team rushes to diagnose what is wrong with Foreman and realize that the disease is progressing faster in him than in the deceased patient. Meanwhile, Cuddy refuses to authorize an autopsy on the previous patient on the grounds that whatever he had may spread through the hospital.