Is dirt good for your microbiome? Will eating dirt improve gut health? Hygiene Hypothesis debunking

https://humanmicrobiome.info/faq/#is-dirt-good-for-your-microbiome

According to the Hygiene Hypothesis, exposure to germs is necessary to train and strengthen our immune system right?

This notion is widespread, both on social media and in books written by microbiologists and doctors. But it has largely been debunked.

* Wiki: https://humanmicrobiome.info/
* Forum: https://forum.humanmicrobiome.info/