Ancestry DNA tests can over or under estimate genetic disease risk

Direct-to-consumer genetic tests are sold online and in shops as a way to “find out what your DNA says". They insights into ancestry or disease risks; others claim to provide information on personality, athletic ability, and child talent. However, interpretation of genetic data is complex and context dependent, and DTC genetic tests may produce...
Source: The BMJ Podcast - Category: General Medicine Authors: Source Type: podcasts