Population-scale genomic screening programs introduce significant privacy concerns regarding data security, the potential for genetic discrimination, and limitations in informed consent. Because each person's DNA sequence is unique, genomic samples can never be truly anonymized, making re-identification possible when databases are paired with genealogical records or public sources. This relational nature of genetic data means that an individual's privacy can be compromised through family members, even if they personally took precautions. Furthermore, gaps in legislation leave individuals vulnerable to genetic discrimination in domains such as life, long-term care, and disability insurance. Real-world security failures and data misuse underscore these vulnerabilities. In a notable incident, a hacker accessed 14,000 customer profiles in a 23andMe data breach, primarily targeting individuals of Chinese and Ashkenazi Jewish descent. Additionally, a 2013 study demonstrated that research participants could be re-identified by pairing de-identified genomic database information with genealogical databases and public records.

The Tide Leaves a Door

Explorer des sujets liés