Science Weekly

Whether for ancestry or health, millions of us are choosing to have our genetic fingerprints analysed by using direct-to-consumer kits from private companies. But can the results of these tests be trusted in a clinical setting? Senior doctors have called for a crackdown on home genetic-testing kits and this week, Hannah Devlin finds out why. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>