fecal transplant
Scientists Have Found Thousands of New Microbial Communities That Live in 'Healthy' People
They incidentally found 54 bacterial species—as well as fungi and viruses—we didn't know lived inside us.
Probiotics Could Protect Bacon-Eaters from Weight Gain
Researchers have found that replacing the gut bacteria of mice on a diet of lard with that of mice on a diet of fish oil prevented them from gaining weight. The details aren't too pretty, though.
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