| Obligatory | Must not donate if: a) Active infection. b) Has a heart defect and has been told to take antibiotics when having treatment (e.g. dental) that may result in bacteraemia. |
| See if Relevant | Infection - General |
| Reason for Change | This new entry replaces the previous entry for 'Subacute Bacterial Endocarditis'. It recognizes that the cause of endocarditis is not always bacterial and the course is not always subacute. |