In an early clinical trial, an experimental norovirus vaccine given as a pill produced defensive responses exactly where it counts—in the saliva of older people most vulnerable to the explosive ...

Norovirus has torn through the U.S. this winter, peaking early in some parts of the country but taking hold in South Florida over the last few weeks. Experts say every person who gets it passes it ...

WHEN Connor McCrossan fell ill while travelling with friends in Thailand doctors thought he had picked up a tropical virus.

Gastritis is a common digestive problem that can lead to stomach ulcers without treatment. Dietary changes may help prevent gastritis and reduce symptoms, though there is no evidence that any ...

About two-thirds of us have it in our bodies, but for most people, the bacterium Helicobacter pylori (H. pylori for short) ...

WA Health has issued a major health warning over cryptosporidiosis which has spread via swimming pools, childcare centres and ...

If your spouse, neighbor, coworker or child’s teacher has the stomach bug, beware ... There is no antiviral treatment for norovirus, and while there isn’t currently a vaccine, drug ...

"They said it was a virus gave me some medication and said it’d pass," he recalled. At the time, Connor was staying in Chiang Mai, part way through a trip of a lifetime across Southeast Asia.