What are the symptoms?
Symptoms typically begin 24-48 hours after infection with the virus. Sudden onset of nausea is usually the first sign of infection, followed by vomiting and watery diarrhoea.
How do you catch Norovirus?
Through contact with an infected person, as well as contact with surfaces – such as door handles and tables – that are contaminated with the virus. It is also caught by consuming contaminated food or liquid.
How do you avoid catching Norovirus?
Wash your hands frequently and avoid raw and unwashed foods.
More top news
Philippa has the latest weather for the east
Philippa has the latest weather for the west
Nazanin Zaghari-Ratcliffe's five-year jail sentence is confirmed despite her husband's campaign to bring her home.