The Harvard Center for Cancer Prevention is committed to respecting your privacy.

You can visit Disease Risk Index and submit answers to questionnaires without disclosing any personally identifying information. The web site cannot link your answers to any kind of personal identification.

While you are using Disease Risk Index, the information you supply about yourself is temporarily stored in a secured text file. As soon as you exit the site, that information is permanently deleted. If you choose to give us feedback about the site (for example, telling us whether you think the explanations given are clear), we will keep that feedback and use it to improve the site.

Disease Risk Index asks you to provide information about your health only for the purpose of generating a personally tailored description of your disease risk. It does not sell, rent or lease any of the information you supply.