Our Forgotten Friends – What Still Connects Us to Nature?

For millions of years, microorganisms have been part of the living world around us. They have also helped shape the evolution of our immune system.

But how closely are we still connected to this invisible world?

A tiny soil bacterium called Mycobacterium vaccae offers fascinating insights into the relationships between nature, the immune system, and the brain.

We are part of nature. And we always have been. 🌱

📖 Discover more in my book: The Earth Within Us:

https://dr-wichmann.shop/pages/bucher

Youtube: https://www.youtube.com/shorts/k055TKZSQws