Re: the belly button

Bacterial cells outnumber human cells in the human body so Ive read.

What are we: bacterial cells that decided by whatever means to specialise, co-ordinate and agglomerate to form an animal.

Trials where species have been bred in a sterile evironment rarely survive.

The complex interactions of bacteria and their ultimate function are beyond the capabilities of medical science in its present form.
There is only interest in profit gained by deceit.