The 57-year-old former heavyweight champion has been preparing to fight YouTuber Jake Paul.
Mike Tyson had an ulcer flare up on a cross country flight Sunday but his representatives say he's doing fine.
Hall of Fame boxer Mike Tyson is “doing great” after a medical episode Sunday on a flight from Miami to Los Angeles, his representative told to CNN.
Mike Tyson, 57, is scheduled to fight Jake Paul, 27, in an officially sanctioned boxing match July 20 in Arlington, Texas.