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Listen to This Before You Do a DNA Test 11

Home DNA testing kits are popular for amateur detectives looking for family origins. But investigating a family tree sometimes unearths long-buried secrets. Journalist Libby Copeland joins host Krys Boyd to talk about the pluses and minuses of opening a door into who is really related to whom. Her new book is called “The Lost Family: How DNA Testing Is Upending Who We Are.”