Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
The identification and investigation of sentinel cases has illuminated genetic discrimination in the US. Its occurrence impedes applications of biotechnology and is a primary focus of public policy activity at the federal level. Continued research and informed responses may make genetic nondiscrimination more likely.
