University of Copenhagen - The Faculty of Health and Medical Sciences Jul 31 2025 Our intestines are home to trillions of microorganisms that produce substances capable of regulating all the body's organs via the bloodstream and the gut's nervous system. Yet, only little is known about the effects of most of the bacteria that make up our microbiome. Now, an international team of scientists led by the University of Copenhagen has identified a common specific bacterial strain that may open the