CBS News August 26, 2026 • 11:05

Norah O'Donnell: Secrets of the gut microbiome and how it impacts our long-term brain health - CBS News

By Norah O'Donnell

Norah O'Donnell: Secrets of the gut microbiome and how it impacts our long-term brain health - CBS News

Dr. Laura Cox, an assistant professor at Brigham and Women's Hospital and Harvard Medical School, explains how our dietary patterns play a significant role in our gut and long-term brain health.

I have always been interested in the idea of food as medicine, and the significant role our diets play in our long-term health. On the latest episode of "Healthful," I sat down with Dr. Laura Cox, an… [+4961 chars]

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