If you live near San Francisco and some of your kids have CF and others don't there is a wonderful center for the non-CF kids called the Sibling Center ( see <a target=_blank class=ftalternatingbarlinklarge href="http://www.cpmc.org/services/sibcnt.html">http://www.cpmc.org/services/sibcnt.html</a> ) that offers support to well siblings.
I don't know if there's anything like this anywhere else.
I don't know if there's anything like this anywhere else.