Calculate Your Risk

When it comes to HIV and STIs, how risky are certain behaviors?

On the following pages, you’ll find an HIV Risk Calculator and an STI Risk Calculator. Using the buttons that represent different body parts and factors, you can see just how risky (or not risky) certain combinations/behaviors are. The black bar represents your risk for HIV/STIs for the specific behavior (combination of body parts) you choose. Add or subtract factors to see how that risk changes, represented by the arrow and gray bar.

Here is what the different symbols mean: