Guidelines for the public health management of gastroenteritis outbreaks due to
norovirus or suspected viral agents in Australia
Gastroenteritis (gastro) is an illness triggered by the infection and inflammation of the digestive system. Symptoms include abdominal cramps, diarrhoea and vomiting. Some of the causes include viruses, bacteria, bacterial toxins, parasites, particular chemicals and some drugs. The main complication of gastroenteritis is dehydration, but this can be prevented if the fluid lost in vomit and diarrhoea is replaced.

