Lascano et al. [31] Switzerland 63 F 7 days after (no resolution of pneumonia) Limb weakness, pain on the left calf Moderate tetraparesis, LL and left UL areflexia, distal hypoesthesia and paraesthesia None No 5 days after symptoms onset Dry cough, shivering, breathing difficulties, chest pain, odynophagia DM type 2 Clinical + electrophysiology 2 Classic sensorimotor