McGill researchers have developed a diagnostic system capable of identifying bacteria—and determining which antibiotics can ...

Breakthrough eye research may transform Alzheimer's detection. Study links bacterial infection in retinas to cognitive ...

Viruses attack nearly every living organism on Earth. To do so, they rely on highly specialized proteins that recognize and ...

Imagine going to the hospital for a bacterial ear infection and hearing your doctor say, “We’re out of options.” It may sound dramatic, but antibiotic resistance is pushing that scenario closer to ...

A Singapore study reveals that combined risk factors like age, smoking, and genetic mutations significantly amplify stomach ...

SALT LAKE CITY, UT – US researchers have found a gut bacterium that may help people lose weight and enhance their metabolic health. This discovery comes amid the rise of several weight-loss injections ...

In a new study published today in the journal mBio, researchers at the University of Maryland School of Medicine (UMSOM) ...

A common bacterium usually found in the respiratory system appears to be linked to cognitive decline and Alzheimer's disease when it's present in the retina. Chlamydia pneumoniae – often responsible ...

Chlamydia pneumoniae—a common bacterium that causes pneumonia and sinus infections—can linger in the eye and brain for years and may aggravate Alzheimer's disease, according to a study from ...

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

PULLMAN, Wash. - A debilitating hoof disease affecting elk herds across the Pacific Northwest appears to be driven not by a single pathogen but by ...