Nutrition Facts with Dr. Greger

Boosting Immunity through Diet and Lifestyle

September 3, 2026·17 min
Episode Description from the Publisher

How can we make our immune system stronger? This episode features audio from: Can Cold Showers Improve Immune Function? Using the Produce Aisle to Boost Immune Function How Much Exercise Does It Take to Boost Immunity? Visit the video pages for all sources and doctor’s notes related to this podcast.  

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