Let's say you had done one of those DNA tests to learn about your ancestry, would you also want to learn about your risk for genetically determined incurable diseases? (I'm asking because I'm interested in doing one of those ancestry tests myself.)
More: Warnings over shock dementia revelations from ancestry DNA tests (26. August 2017)“These tests have the potential to cause great distress,” said Anna Middleton, head of society and ethics research at the Wellcome Genome Campus in Cambridge. “Companies should make counselling available, before and after people take tests.” The issue is raised in a paper by Middleton and others in the journal Future Medicine.