?Jeopardy!? host Alex Trebek is taking a break from the long-runnng game show for health reasons. In a new video, Trebek revealed that he had brain surgery last month. He said, "I had a slight medical problem ? a subdural hematoma, blood clots on the brain, caused by a fall I endured about two months ago. Surgery was performed." He added, ?Prognosis is excellent, and I expect to be back in the studio and taping more 'Jeopardy!' programs very, very soon.