Ruth M. Farrell, MD, MA, Holly Pederson, MD, and Shilpa Padia, MD
Though they claim to, direct-to-consumer genetic tests may not correctly identify an individual's ancestral background, and thus may overstate or understate one's risk for heritable disease.
In Association for Molecular Pathology v. Myriad Genetics, Inc., the Supreme Court ruled that synthetically created DNA is patentable, but the isolation of unaltered gene sequences is not.
AMA J Ethics. 2015;17(9):849-853. doi:
10.1001/journalofethics.2015.17.9.hlaw1-1509.