The Chadmans said they only disclosed his condition out of an “overabundance of caution” and tried to convince the school officials that he does not have classic cystic fibrosis and therefore is not a risk.

Read more: http://www.foxnews.com/health/2012/10/18/boy-banned-from-school-for-carrying-cystic-fibrosis-gene/#ixzz29k1ublyZ