Of the 171 cases that have been confirmed as part of the spinach outbreak, more than half required hospitalization, and about 16 percent developed the dangerous hemolytic uremic syndrome.

• 在因菠菜爆发的疾病确诊的171例病例中,超过一半的患者需要住院治疗,大约有16%25的患者感染了溶血性尿毒综合症。