We’re used to popping a probiotic capsule after a course of antibiotics or when we’re feeling bloated, hoping for quick relief. But have you ever wondered what exactly happens when billions of live bacteria enter your digestive tract? It’s not just “magic” or blindly populating an empty space. There’s a complex, multi-level interaction going on inside us at the cellular and molecular levels.

With the onset of cold weather or during periods of stress, we are used to "boosting our immunity" with vitamin C, ginger, or echinacea. However, modern science proves that our immunity does not live in lemons. The main control panel of the body's defenses is located in our intestines and mucous membranes.

We are used to thinking that immunity is something abstract that circulates in our blood, and to "boost" it, it is enough to drink vitamin C or tea with lemon. However, modern science categorically states: the microbiome is our immunity.

Antibiotics are one of humanity's greatest discoveries, saving millions of lives. However, today they are often prescribed "just in case" at the slightest symptom of a cold.