Norovirus outbreaks rise - Telegraph
In the UK, norovirus is on the rise.
Source : Telegraph
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.