Collection materials of study specimens
| Specimen type | Collection method |
| Vaginal/neovaginal | Evalyn Brush (Rovers Medical, Belgium) or Dacron swab (DuPont, USA) |
| Anal | FLOQSwab (COPAN Diagnostics, USA) |
| Oral rinse | Scope (Proctor and Gamble, USA) |
| Urine | Colli-Pee (Novosanis, Belgium) |
| Cervical | Endocervical broom (Hologic, USA) |