A couple of weeks ago, Alex Trebek gave an update on his battle against stage pancreatic cancer at the end of the lastest Jeporady season.

He said he was in good spirits and planned on being back to host when season 38 kicks off in Septemeber.

Yesterday, Alex gave another update while on Good Morning America.

He said, "My oncologist tells me I'm doing well, even though I don't always feel it. I'm not used to dealing with . . . the surges that come on suddenly of deep, deep sadness, and it brings tears to my eyes."

He added; "I am now a 30-day cancer survivor.  I'm going to catch up to those other people.  People all over America have been sharing their good thoughts, their advice, their prayers.  And I feel it is making a difference in my well-being."

Check out the whole interview below.