Alex Trebek is a fighter through and through.
"People all over America have been sharing their good thoughts, their advice, their prayers and I feel it's been making a difference in my wellbeing," Trebek said. "I've had so many contacts from people who have survived cancer for 10 years, 12 years, 14 years. I am now a 30-day cancer survivor. I'm going to catch up to those other people. But they have been an inspiration to me."