Each of us is colonized, inside and out, by microorganisms. More than three pounds of microorganisms in our gut alone, and many more on our skin. In fact, we harbor ten microbial cells for every one of our own cells.
Each of us is colonized, inside and out, by microorganisms. More than three pounds of microorganisms in our gut alone, and many more on our skin. In fact, we harbor ten microbial cells for every one of our own cells.