After doctors are unable to prevent her daughter's daily seizures, Tracy Dixon-Salazar decides to take matters into her own hands.
Read MoreLuke Rosen: New and Incredibly Unthinkable Normal
Luke Rosen signs his daughter up for a research study to find out what's causing her seizures and ends up having to fight to find the answers.
Read MoreJoselin Linder: Stopping the Family Gene
Joselin Linder shares a unique and deadly genetic mutation with just fourteen other people in the world -- and must make a difficult choice as a result.
Read MorePat Furlong: Finding Hope and Help
When Pat Furlong’s sons are diagnosed with a severe type of muscular dystrophy, she’s determined to find answers.
Read MoreHillary Savoie: Esme's Genes
Hillary Savoie’s daughter is born with a rare genetic mutation.
Read MoreChris Gunter: My Prosthetic
Geneticist Chris Gunter worries about passing on a rare condition to her son.
Read MoreSusannah Cahalan: Patient #217
Three years after a mysterious illness nearly drove her insane and took her life, Susannah Cahalan visits a patient with the same rare, dangerous condition.
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