Emma

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Gene Test Offers Whiff of Hope

Genetic tests allow doctors to diagnose disease, but the knowledge of what's in your DNA doesn't always help in the way one might hope. Reporter Ari Daniel Shapiro of our partner program NOVA has the story of one man and his unusual gene.

Environment

Gene Test Offers Whiff of Hope

Genetic tests allow doctors to diagnose disease, but the knowledge of what's in your DNA doesn't always help in the way one might hope. Reporter Ari Daniel Shapiro of our partner program NOVA has the story of one man and his unusual gene.