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The Extra Pounds You Can't Afford to Lose: An Interview With Microbiologist Margaret McFall-Ngai
Professor of Physics and Astronomy, University of San Francisco
Recent revelations about our microscopic partners and tenants are numerically startling, if not downright existential. Try these for starters: Most of the cells within your body are not human cells, and you are literally teeming with pounds of busy microbes.
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