In the United States alone there have been approximately 25-30 million people given the diagnosis of an uncommon medical condition.
Xaqiiqdii, gudaha Mareykanka oo keliya, qiyaastii 30 ilaa 40 boqolkiiba dadka qaangaarka ah waxay muujiyeen inay dareemeen astaamaha cudurkaan hurdo la'aanta ah.