| Includes | Genital and oral herpes. | 
| Obligatory | Must not donate if: | 
| Discretionary | a) If lesions are healing (scabbing over) and there is no tingling, accept. | 
| See if Relevant | Immunodeficiency | 
| Additional Information | The herpes simplex viruses (HSV 1 and 2) can cause both cold sores and genital herpes. When the virus is actively multiplying it can cause tingling in the affected area and sores. There is a theoretical risk that the virus, or any secondary infection, could be passed on through transfusion. This is why donors with an active infection are not allowed to donate. | 
| Reason for change | Link updated from 'Immunosuppression' to 'Immunodeficiency' in the 'See if Relevant' section. | 
| Donor Information | If you wish to obtain more information regarding a personal medical issue, please contact your National Help Line. | 
This entry was last updated in:
WB-DSG Edition 203 Release 73