Norovirus: Vomiting Bug Spread From Australia

In Brief: Norovirus

Updated: 3:32pm UK, Sunday 30 December 2012

:: Noroviruses are a group of viruses that are the most common cause of stomach bugs in the UK.

:: Known as norovirus, it is highly contagious and is spread through contact with an infected person or contaminated surfaces and objects.

:: Symptoms include sudden vomiting, diarrhoea, or both, a temperature, headache, aching limbs and stomach cramps.

:: Although it is not considered dangerous, there is a risk of severe dehydration.

:: There is no need to worry if you are pregnant as there is no risk to your unborn child.

:: People with norovirus or flu-like symptoms are advised to stay at home, rest and drink plenty of fluids. Paracetamol is advised for aches and pains.

:: Contact your GP if your symptoms last longer than a few days or if you have a serious illness.

:: You can also contact NHS Direct, or check symptoms online via the NHS Direct website.

:: There is no cure as such, the illness just has to run its course.

:: The bug usually goes away within a few days but can be contagious for a couple of days after vomiting has ended.

:: To stop it spreading, wash your hands regularly, do not share towels or flannels and disinfect any surfaces that may have been touched by a sick person.

:: There are no long-lasting effects.

:: Norovirus spreads rapidly in closed environments such as ships, hospitals, schools and nursing homes.

:: It is known as the winter vomiting bug, but people can suffer from norovirus at any time of the year.

:: The most cases are seen between January and March.

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