23 & Me: What home DNA tests can tell you about yourself

Technology editor Adrian Weckler reports on the results and concerns he had after taking a DNA test with online service 23&Me. He is joined by Stacy Detweiler, a genetics counsellor working for the company's medical team.<p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>