Today's Tribune has an article on a "bubble boy disease" genetic disorder among Navajos and Apaches that is autosomal recessive. It might make an interesting current events story. http://www.abqtrib.com/news/2007/dec/15/fighting-bubble-boy-disease-among-na vajos-apaches/ - - - - - - - - - - - - - - - - - - Ellen Loehman loehman at aps.edu