He doesn't quarantine anyways. His dumerils that he just got a month and a half ago, tops, has been in his "snake room" for a few weeks. I sincerely hope for his snakes' sake that he doesn't get a sick one, because his practices are terrible. If I thought any of my animals was sick, even if it didn't resemble IBD, I would be over the top careful.
http://www.youtube.com/watch?v=4rgO_pD0JbY