Mike Tyson isn’t in the mood for talking now that the 58-year-old former heavyweight champion’s fight with YouTuber-turned-boxer Jake Paul is near. Tyson and Paul meet Friday night at the home of the NFL’s Dallas Cowboys. The issue of Tyson’s health didn’t come up at a news conference about 20 miles from AT&T Stadium. A bout originally scheduled for July 20 was postponed after Tyson had to be treated for a stomach ulcer when he fell ill on a flight. Officials say Tyson has been cleared medically and is undergoing checkups the same way any fighter would for a sanctioned bout in Texas.