You are a superorganism.

Trillions of microbes live in and on your body. Together, they form your microbiome, an ecosystem you've co-evolved with for all of human history.

Your microbiome is keeping you alive.

It trains your immunity. Reinforces your barriers. Breaks down your food. Shapes your mood. Every system in your body depends on it, every day of your life.

The good germs are disappearing.

The world changed faster than your biology could follow. New food, new air, new water, new light. The ecosystem inside you is a fraction of the one your ancestors carried.

They can come back.

Your microbiome is alive. It responds, adapts, rebuilds. Given the right inputs, an ecosystem returns. The body remembers how to be whole, once it knows what it's missing.

Only you can save them.