| Total | WG diagnosed before 1996 | WG diagnosed from 1996 | |
| Viral infections | 19 | 5 | 14 |
| Diffuse cytomegalovirus and herpes simplex infection | – | 1 | |
| Herpes zoster recurrence | – | 9 | |
| Post-transfusional AIDS with fatal cerebral toxoplasmosis | 1* | 0 | |
| Herpes simplex keratinitis | – | 1 | |
| Syncitial respiratory virus bronchiolitis | – | 1 | |
| Major viral B hepatitis reactivation | – | 2 | |
| Herpes simplex stomatitis | 1 | – | |
| Cytomegalovirus pneumonia | 2 | – | |
| Cytomegalovirus retinitis | 1 | – | |
| Bacterial infections | 33 | 10 | 23 |
| Cellulitis | – | 4 | |
| Digestive tract infections with pelvic abscess | – | 2 | |
| Pneumonia | 4 | 12 | |
| Prostatitis | 1 | 4 | |
| Bacterial arthritis | 1 | – | |
| Node suppuration | 1 | – | |
| Fever resolving under broad spectrum antibiotics | 1 | – | |
| Septicaemia | 1* | 1 | |
| Spondylodiscitis | 1 | – | |
| Fungal infections | 1 | ||
| Oesophageal candidiasis | 1 | – |
*Fatal evolution.