A Case of Intractable Hypophosphatemia in a Patient with Guillain-Barré Syndrome and Encephalitis after SARS-CoV-2 Infection

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection attacks the respiratory and nervous systems. Among patients with SARS-CoV-2 infection, cases with simultaneous central and peripheral nervous system damage are rare, and those with intractable hypophosphatemia and hypokalemia complicating the former have not been reported yet.