about 3 years her

The treatment she received is the culmination of a growing realisation that microorganisms that make their homes inside our bodies play an important, if somewhat underappreciated role in our health. Scientific research has helped to uncover the complex interactions between our general wellbeing and the flora flourishing on and in our mouths, noses, airways, lungs, stomachs, colons, sexual organs and skin. They help us digest, metabolise, produce mucus, lubricate and form a first line of defence against foreign organisms that might harm us.

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