Despite being genetically identical, bacteria can vary considerably in shape and size. Whether these variations affect ...

A study by scientists at the U.K.'s University of Cambridge recently found that 135 species of gut bacteria were linked to the absence of Enterobacteriaceae, a group of bacteria that can cause ...

Share on Pinterest Heart health may be affected by certain gut bacteria, researchers say. lynnebeclu/Getty Images Certain bacteria in the gut, especially some species of strep normally found in ...

The group of bacteria called Enterobacteriaceae, including Klebsiella pneumoniae, Shigella, E. coli and others, is present at low levels as part of a healthy human gut microbiome. But at high ...

Gut bacteria make neurotransmitters to shape the newborn immune system Date: March 15, 2024 Source: Weill Cornell Medicine Summary: Investigators discovered that unique bacteria colonize the gut ...

The trillions of bacteria living in our gut have an extraordinary effect on our health. They're in charge of digestion, ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

A recent study explores one fascinating aspect of this partnership: how gut bacteria team up with the host body to regulate bile acids, essential molecules that control digestion, cholesterol ...

Gut bacteria signal promise for new treatments for obesity and diabetes, research suggests. Certain bacteria were found to be more common in the poop of people with higher insulin resistance ...

Certain gut bacteria may increase the risk that a person will binge eat and become obese, a new study suggests. In a series of experiments, mice and humans with a propensity for binge eating had ...