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Autoimmune

What You Should Know About Bacteria On Your Body

David Katz, M.D. | Posted 10.31.2012 | Healthy Living
David Katz, M.D.

We have long known that bacteria living on and in our bodies outnumber our cells -- which themselves sum up to a number that exceeds any hope of real understanding -- by 20 to one. We are a rounding error in our own skin.