Bifidobacteria are one of the key representatives of the normal gut microbiota, playing an important role in maintaining overall health. They colonize the intestines from the first days of life and participate in numerous processes that support digestion, strengthen the immune system, and synthesize essential vitamins.

However, with age and under the influence of various factors, their numbers decrease, leading to microbial imbalance and increasing the risk of various diseases. Understanding the distribution of bifidobacteria in the gut, their functions, and the factors that affect their levels helps maintain microbiome balance and prevent potential health problems.

Mast Cell Activation Syndrome (MCAS) is a chronic condition in which mast cells in the body become excessively activated. This leads to the release of numerous chemical substances that can cause diverse symptoms affecting various systems of the body.

Long COVID: What is it and how to deal with it?

So, you’ve either had COVID or been exposed to it. And for some reason, months later, you’re experiencing memory lapses, forgetting words, old illnesses are flaring up, and you’re feeling unusually fatigued. You might think it’s just fatigue that’s accumulated over the past two years. But it could be long COVID.