Interactive Tool
STI Risk Assessment
Answer a few questions about your recent activities and protection used. We will generate a personalised risk level for each STI and tell you exactly what to get tested for and when.
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Which activities took place?
Select all that apply during your most recent encounter.
What protection was used?
For each activity you selected, indicate the protection used.
A few more details
These factors significantly affect your risk profile.
Risk by STI
Based on activities, protection, and your personal situation.
Recommended Testing Timeline
Tests are listed in order of priority. Timing is based on typical incubation (window) periods.
Consider PEP (Post-Exposure Prophylaxis)
Based on your reported high-risk activities without adequate protection, you may be eligible for PEP — medication that can prevent HIV if taken within 72 hours of exposure. Contact a sexual health clinic or emergency department immediately if this applies.
Medical Disclaimer
This tool is for informational purposes only and does not constitute medical advice. Risk estimates are based on general epidemiological data and cannot account for individual circumstances. Always consult a qualified healthcare professional or sexual health clinic for personal medical advice, diagnosis, and treatment. If you believe you have been exposed to HIV within the last 72 hours, seek medical attention immediately to discuss PEP.