Unfortunately no. As we need information from medical fertility records for this study, all recruitment is done through one of our partnering fertility clinics.

Absolutely. We need information from fertile men and infertile men so that we can look for any differences between you that may be risk factors for male infertility.

There are four parts to the study:

1. Complete a 30-40 minute online survey
2. Provide a saliva sample
3. Allow your infertility doctor to give us information about your fertility assessments
4. Allow us to follow-up your treatment information on the Australian and New Zealand Assisted Reproduction Database (ANZARD).

As an option, you can help us even further by providing us with a blood and urine sample. Watch this short video to find out more.

Your information will be protected in accordance with research ethics and governance. The information you provide will be linked to a unique code. Any identifying information will be stored separately on a secure database and individual results will not be published.