Norovirus cases treble in the South West

The number of people in the South West who have gone to their doctor complaining of stomach bugs has trebled in the past few months.

Norovirus - which is also known as the winter vomiting bug - is easily spread and outbreaks are difficult to control.

Symptoms include sudden onset of nausea followed by projectile vomiting and diarrhoea. Some people also get a high temperature, headaches and aching limbs.

People in hospital are particularly at risk. Many hospitals including the Devon and Exeter Hospital have restricting visiting hours with a number of wards also closed.