FILE - In this May 5, 2019, file photo Alex Trebek poses in the press room at the 46th annual Daytime Emmy Awards at the Pasadena Civic Center in Pasadena, Calif. Trebek said Tuesday, Sept. 17, that he's had a setback in his battle with pancreatic cancer and is undergoing chemotherapy again. (Photo by Richard Shotwell/Invision/AP, File)
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