The role of the microbiome in our body

Around 90-95% of the human microbiome can be found in the gastrointestinal tract, especially the colon, where it has a role in multiple bodily functions. — Positive Parenting

There are microorganisms that live on and within each individual human being.

These microorganisms are found in various parts of the body, including the gastrointestinal tract, vagina, skin, respiratory tract, urinary tract and the breasts.