Live bacteria from the digestive system can travel directly into the brain when the intestinal barrier is weakened. This ...

By Carole Tanzer Miller HealthDay ReporterSATURDAY, March 7, 2026 (HealthDay News) — No matter how much you brush, floss and ...

Scientists have created a genomic blueprint for Aeromonas bacteria, which can cause antibiotic-resistant diarrheal disease—with symptoms often misidentified as cholera—in humans and animals.

Learn how feeding mice a high-fat diet can weaken their gut barrier, allowing bacteria to enter the brain, which suggests a ...

A quiet warning signal for Crohn’s disease may show up in your blood years before your stomach ever hurts. That is the message from new research out of Sinai Health, where scientists report a blood ...

Emerging research links the gut microbiome to heart health. Beneficial bacteria may protect the heart, while others increase ...

Advanced, chronic liver disease is estimated to kill over two million people around the world every year. The community of microorganisms in the human gut is thought to be linked to many different ...

To measure how bacterial communities shift between health and disease, the team developed a new metric called the Ecological Network Balance Index, or ENBI, which captures whether microbial ...

Add Yahoo as a preferred source to see more of our stories on Google. BOSTON (SHNS) – Bacteria that can cause Legionnaires’ disease was detected in an ice machine at a state-run pediatric hospital in ...

By Pooja Toshniwal Paharia A large prospective study links specific gut microbes and diet-derived metabolites to future cardiometabolic disease risk, highlighting how the microbiome may reflect ...

There’s more than one bacterial culprit for a disease that’s been eating away at elk hooves in the Pacific Northwest. A new study from Washington State University found that at least two separate ...