| Obligatory | Refer to a Designated Medical Officer: Must not donate if: a) Less than 24 months from resolution. b) There has been any recurrence of symptoms. c) The doctor who managed the mother cannot confirm a typical monophasic Guillain-Barré syndrome that recovered completely within 12 months. | 
| See if Relevant | If treated with immunoglobulin or plasma exchange: Transfusion | 
| Reason for Change | A link has been added to 'Transfusion'. |