Could sequencing a newborn's DNA predict and prevent future health crises?

The Life-Saving Secrets in Your Baby’s DNA | Robert C. Green | TED · 11:05 · Video: TED · Watch at the source

In short: Geneticist Robert C. Green discusses his team's pioneering work in sequencing the DNA of healthy newborns. By identifying hidden risks for treatable conditions at birth, this research suggests a shift in medicine from reactive treatment to proactive prevention.

In a talk recorded on April 10, 2025, at TED2025, Robert C. Green explores the potential of comprehensive genomic analysis in infancy. His team was the first globally to analyze the DNA of healthy babies to uncover predispositions to serious, treatable health issues.

This approach challenges the traditional medical model by focusing on early intervention. By identifying genetic markers immediately after birth, clinicians may be able to manage or prevent conditions before they manifest, fundamentally changing how we approach lifelong health.

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