Virani et al. [54] USA 54 M 8 days after LL weakness, numbness Ascending weakness, tetraparesis, areflexia Urinary retention Yes Shortly after presentation in the outpatient clinic (after 2 days of symptoms onset) Fever (102 F), dry cough, pneumonia Clostridium difficile colitis 2 days before GBS onset Clinical 3 Classic sensorimotor