Welcome to the Centers for Disease Control and Prevention’s (CDC’s) HIV Risk Reduction Tool.
Your life matters, and learning how to stay heathy is important. This tool will help you learn how to lower your risk for getting HIV or transmitting it
to someone else.
On any page of this tool, you can get customized information about the risk of getting or transmitting HIV.
increases or decreases the risk of getting or transmitting HIV.
skip this step and view general information.
*All selections on any page of the HIV Risk Reduction Tool are optional, and you can change them at any time. The Estimate the HIV Risk page does not include all factors related to HIV risk.For information on all factors that can increase or decrease HIV risk, go to the Find Answers to Your Questions section or search for a topic in the search box.