Swab the Deck

Does anyone else out there work with a total germ-a-phobe?  One of our employees spends more time in the restroom washing his hands or rubbing on hand sanitizer than he does actually getting his hands dirty doing work around the library.  He'll even spray and clean the telephone and keyboards when it's his turn to staff the Ref Desk. Granted, it's cold and flu season but he does this year round. Is it OCD or is it his way of avoiding work?