A type of bacteria that causes dental plaque may be behind a treatment-resistant form of colorectal cancer, a study published Wednesday in the journal Nature found. The particular bacterium, which ...

A high-fat diet can cause the intestinal lining to weaken, allowing live gut bacteria to travel directly to the brain in mice ...

Microbial bioelectronic sensors use living bacteria that can create an electrical signal in response to the presence of a ...

Bacterial infections pose significant challenges to agriculture and medicine, especially as cases of antibiotic-resistant bacteria continue to rise. In response, scientists are elucidating the ways ...

Among the more than 500 species of bacteria that thrive in the human mouth, one seems to play by its own rules. This video shows one Corynebacterium matruchotii bacterium dividing into many daughter ...

Two people have died after an outbreak of meningitis in Kent. Here's all you need to know about the symptoms and how to get vaccinated.

Cellulitis may have different symptoms depending on the type of bacteria involved and where on your body it affects. These factors may influence which antibiotics a doctor prescribes to treat ...

The myelin sheaths insulating neurons are damaged in multiple sclerosis. Steve Gschmeissner/Science Photo Library/Brand X Pictures via Getty Images The environment plays a key role in determining who ...

A study on wild northern cardinals shows that stress can change gut microbes and affect bird health in measurable ways.

Colon cancer is the second-leading cause of cancer deaths in the United States and is expected to kill more than 53,000 people in the nation in 2024, according to the American Cancer Society. Rates ...

The particular bacterium, which appears to shield tumor cells from cancer-fighting drugs, was found in 50% of the tumors tested in the study, according to NBC News. The discovery, experts say, could ...