Might I suggest that you hire an "Exorist"! It would seem that he is besieged by an evil spirit.
On a side note, I have a very good friend in Alaska who had a similar experience with a hospital stay. He also had cancer surgery and ended up with many different maladys, such as Staff Infection.
I think after considering it that maaybe hospitals need to be Exorcised.
I quite agree, that thought crossed my mind when I first learned of the latest malady. What a fight with the devil!
Hmmm, exorcise hospitals, that's an idea!