It is believed that Jones suffered the illness while on holiday last week, possibly due to the air conditioning in his room or on the plane.
Jones is expected to stay in hospital for two to three days before convalescing at home.
Chief Executive Jez Moxey said that pre-season training at RAF Cosford will resume as normal but will be taken by the clubs other coaches. He said that hopefully Jones will take training sometime next week once he has recovered.
Contrary to some reports by rival fans, Jones is not in Hospital because he has a bad side. (Get it? Sorry, That Is Bad.)
Jokes aside, Get Well Soon Dave, from all at WolvesMAD.