What are the risks of DNA testing?

DNA testing carries several risks related to privacy and data security.

1. Privacy Concerns: Your genetic information could potentially be shared or sold to third parties, such as insurance companies or employers. This could lead to discrimination or affect your coverage for certain medical conditions 1.

2. Desensitization to Data Security: People are becoming less skeptical about where their DNA data goes, often not questioning the storage, handling, or disposal of their samples. This could lead to your genetic information ending up in unintended hands 2.

3. Legal and Ethical Issues: DNA tests have been used to catch criminals by matching results with databases. Even if you are not involved in criminal activities, your data might be used in ways you didn't consent to 1.

4. Data Breaches: Companies holding your genetic data could face cybersecurity risks, and in the event of a breach, your sensitive information might be exposed or misused 1.

Given these risks, it's crucial to understand the implications and ask detailed questions about how your DNA data will be used and stored before undergoing any genetic testing.