Here is a PDF of a Powerpoint presentation on reptile zoonoses (and fish, too) Other than Salmonellosis, the others are pretty danged rare.
http://faculty.vetmed.ucdavis.edu/faculty/bbchomel/WHO_Zoonoses/PDF/reptilezoonoses.pdf
http://faculty.vetmed.ucdavis.edu/faculty/bbchomel/WHO_Zoonoses/PDF/reptilezoonoses.pdf