Who can participate?

In order to qualify for the PRELUDE study, you must:

  • Be at least 18 years old
  • Be HIV negative
  • Visit a participating clinic to check if you are at high and ongoing risk for getting HIV through sex
  • Live in NSW, or visit NSW enough to attend all of the follow-up visits
  • Be willing to take a computer-based survey about your attitudes, behaviours and lifestyle at the beginning of the study, and at different times throughout the study.
  • Meet other study criteria. These will be assessed by the study staff at a participating clinic.