Outbreaks of norovirus, an extremely contagious stomach bug, can spread quickly. “‘Tis the season for germs,” said Dr.

Infection with the stomach bacterium Helicobacter pylori could increase the risk of developing Alzheimer's disease: In people over the age of 50, the risk following a symptomatic infection can be an ...

Researchers discovered how human astroviruses bind to a receptor on human cells at a molecular level, which could inform new ...

Half of the world’s human population is infected with the stomach bacteria called Helicobacter pylori, yet it causes disease in only about 10 percent of those infected. Other bacteria living in the ...

A FAMILY has been left heartbroken after their 10-year-old son died just four days after coming home from school with what they thought was a simple stomach bug. The young boy, Bailey Shrimpton, ...

Researchers have identified a new axis of host defense by studying what happens during enteric infection -- a term that encompasses all types of intestinal infections including so called 'stomach flu.

Another day, another sick Olympian who spent time in the Seine River. Triathlete Adrien Briffod of Switzerland suffered a stomach infection following the men’s event that took place on Wednesday.