A mother-daughter quest to find fellow members of an ultra-rare genetic community

A mother and daughter traveled the world searching for children with a genetic disease, NCBRS. Here's why it's nicknamed Beautiful Smile Syndrome.

一種全球僅確診337例的罕見遺傳病，從1993年一名醫生記錄單個患兒，到2010年鎖定SMARCA2基因，再到患者家庭自建全球組織推動研究。母親帶著患病女兒走訪塞浦路斯、英國和美國，串起醫生、研究者與家庭的接力，也暴露出罕見病研究經費的窘境。