Toscano et al. [52] Italy 77 F 7 days after UL and LL paraesthesia Flaccid tetraplegia, areflexia, facial weakness, dysphagie, tongue weakness None Yes NA Fever, cough, ageusia, pneumonia Previous ischemic stroke, diverticulosis, arterial hypertension, atrial fibrillation Clinical + CSF + electrophysiology 1 Classic sensorimotor