Weighing the Risks of At-Home Genetic Testing
![](https://media.wnyc.org/i/800/0/h/85/1/AP_696243679592.jpg)
In this Thursday, Sept. 29, 2011 file photo, a scientist works with DNA samples in a New Orleans laboratory.
( Gerald Herbert / AP Photo )
( Gerald Herbert / AP Photo )
Produced by Ethan Oberman
Hosted by Todd Zwillich