那也许是身为人母的芭芭拉一生最绝望的时刻:病床上,两岁的儿子凯文浑身插满管子,喊着“求求你,给我水喝。”孩子的肾功能在几天内迅速衰竭,医生严令不能喝水,芭芭拉只能一边哭,一边拿出泡在水里的小块海绵,给儿子擦擦嘴。住院12天后,凯文在芭芭拉的怀里去世了。而起因,只是一片夹在汉堡里的牛肉。直到儿子住进医院化验了粪便,芭芭拉才知道,汉堡的肉里竟出现了O157:H7。她从没听过这个名词,但她日日和这种细菌的携带者打交道——全 That may be the motherhood of Barbara’s most desperate moment of life: the bed, the two-year-old son Kevin covered the pipe, shouting, “beg you, give me water to drink.” "Kidney function in Rapid exhaustion within a few days, the doctor strictly can not drink water, Barbara can only cry while taking out a small piece of foam soaked in water, wipe his mouth son. Twelve days after being hospitalized, Kevin died in Barbara’s arms. The cause, just a clip of beef in the hamburger. Barbara did not know until her son was admitted to the hospital for laboratory tests that O157: H7 was found in the meat of the hamburger. She had never heard of the term, but she dealt with the carrier of the bacteria every day - all