Discover the differences between food poisoning vs the stomach bug, and how to relieve the GI symptoms with both, according ...

Only certain cleaners kill norovirus, a leading cause of vomiting, diarrhea and foodborne illness. Why is that?

"It is too early to tell if this strain is associated with more severe norovirus disease but likely lower population immunity ...

Abdominal pain in your upper or lower pelvis where your bladder sits could have a non-infectious cause. Learn what causes ...

Gastritis happens when the lining of your stomach (mucosa) becomes inflamed. This may be due to a bacterial infection, an immune system disorder, or ongoing damage to your stomach. It can be acute ...

A new study has found that the composition of your gut microbiome helps predict how likely you are to succumb to potentially life-threatening infection with Klebsiella pneumoniae, E.coli and other ...

CNN: What about people with other symptoms, such as stomach upset? Do they need testing ... that what they have isn’t ...

The best way to get through the stomach flu is to rest, stay hydrated and listen to your body, said Dr. Paul Sax, clinical director of the infectious disease division at Brigham and Women’s Hospital.

The University of Virginia School of Medicine has developed a possible solution for the growing antibiotic resistance problem ...

The new models could give antibiotics a laser-like precision to target only specific bacteria in specific parts of the body.