TRICARE doesn't think genetic testing is necessary. Tell that to the parents with a child having a form of muscular dystrophy. What about person with hematochromatosis or hemochromatosis, who need to limit iron intake in food supplements. CDC says there are lots of Americans with it are not diagnosed because too many MD's think it is a South Africa White Persons Disease. How can MD's give proper diagnosis with their hands tied. NAZI OBAMA CARE.