Direct-to-consumer raw genetic data and third-party interpretation services: more burden than bargain?

The latest response to consumers’ increased demand for accessible genetic health information is the US Food and Drug Administration (FDA)’s recent approval of 23andMe’s direct-to-consumer (DTC) genetic test for the three common BRCA1 and BRCA2 pathogenic variants found in the Ashkenazi Jewish population.1 23andMe and other DTC genetic testing companies officially report out ancestry, trait, and some health information, while also providing consumers with files of their raw genetic data. Up to 62% of consumers use third-party applications to interpret the raw data and health information not included in companies’ reports.