Since last spring,Jeff Cross,29,had been tormented by night sweats,a side effect of the rare genetic illness that threatened to kill him unless he got a new liver.

• 从去年春天起，29岁的杰夫·克罗斯天天被盗汗所困扰，这源于一种罕见的基因遗传病变，除非他获得一个新的肝脏，否则疾病将威胁他的生命。