Direct-to-consumer genetic testing has made personal genomics accessible to millions, but it raises important ethical questions about privacy, discrimination, and psychological impact.
Privacy Concerns
Your DNA is the most personal data that exists. When you send your saliva to a testing company, consider: Who owns your genetic data? Can it be shared with third parties? What happens if the company is acquired or goes bankrupt?
Genetic Discrimination
The Genetic Information Nondiscrimination Act (GINA) prohibits discrimination by health insurers and employers, but it does not cover life insurance, disability insurance, or long-term care insurance.