Gut health commonly known as the body’s ‘second brain’ plays a vital role in stabilizing the physical and mental health of the patient. The gut microbiome contains a complex community of microorganisms which includes viruses, fungi, and bacteria. This blog post, helps us to delve inside the gut microbiome, and help to figure out its role in the human immune system. Gut microbiome is the collective term given to a variety of microorganisms live inside the gastrointestinal tract.