Deep within your GI tract, there lives an active community of microorganisms known as your “gut microbiome.” Despite their ...

Your gut microbiome is the trillions-strong collection of bacteria and other microbes that live in your digestive tract.

It is not merely a digestion machine, but rather an elaborate ecosystem of trillions upon trillions of good and bad bacteria, fungi and other single-celled critters that reside in your intestines as ...

Something you might already know intuitively but maybe need a written reminder of once in a while: Good gut health is the gateway to better overall health. “Our gut is a complex, complicated organ ...

Add Yahoo as a preferred source to see more of our stories on Google. This photo provided by Tiny Health in October 2025 shows the company's swab for their gut health test. (Tiny Health via AP) ...

Our gut is home to a micro-universe of tiny powerhouses, complete with their own genes and immune and metabolic profiles, ...

The microbiome is a gut-wrenching mystery. One day, it’s the key to immortality; the next, it’s just along for the ride. If you’ve ever been told to fear sweeteners, shun sugar, and bow to fermented ...

A distinct set of microbes has been identified in people with obesity, which might help spot and treat the condition early – ...

Tiny Health is one of the com-panies offering at-home tests for one’s intestinal micro-biome. (Tiny Health) At-home gut microbiome tests are trending, selling insights to the curious, empowerment to ...

Editor’s Note: This is part of a series called Inside the Lab, which gives audiences a first-hand look at the research laboratories at the University of Chicago and the scholars who are tackling some ...

The scalp hosts a diverse microbial community, and its unique environment is shaped by sebum, moisture, and acidic pH. These microbes, including bacteria and fungi, can influence scalp conditions ...