Norovirus outbreak in Gisborne - Yahoo! New Zealand News
In New Zealand, norovirus is still there.
Read also : http://ceeram.blogspot.com/2011/12/norovirus-outbreak-in-gisborne-new.html
Noroviruses are a group of viruses that cause gastrointestinal illness. Symptoms are upset stomach, vomiting, stomach cramps, diarrhea, low grade fever, chills and a sore throat. The illness usually begins suddenly and the person may feel very sick. Symptoms last for 24 to 48 hours in a healthy individual, but it can take longer for some people.