Dr. B. Brett Finlay on the Microbiome

In this episode, Brent sits down with Dr. B. Brett Finlay, a microbiologist at the University of British Columbia, to talk about the human microbiome. They explore how the trillions of microbes living in and on us affect everything from immunity to aging, why diversity is key to long-term health, and how diet, environment, and everyday habits can shape our microbial communities. Dr. Finlay also discusses the risks of over-sanitization, the promise of microbiome therapies, and what we can do now to better support our "second genome." It's a great conversation, hope you enjoy.