Descendants of trauma victims seem to have worse health outcomes. Could epigenetics help explain why? Bianca Jones Marlin and Brian Dias walk us through the field of epigenetics and its potential implications in trauma inheritance.

You can follow Ariela Zebede on twitter @arielazebede. Email us at [email protected].

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy