Norovirus is the feared winter vomiting bug, which often makes rounds in the latter months of the year. The unpleasant virus circulates quickly and can cause debilitating symptoms, including vomiting and diarrhoea.The virus passes from person to person, and transmission usually takes place in public spaces.
Where are norovirus hotspots?
Norovirus is a highly infectious disease and spreads in a similar way to the flu.
People can catch norovirus through extended contact with people infected with the virus, as well as touching surfaces or objects which have the virus on them.
According to health authorities, the virus can spread through workplaces, on public transport and in hospitals.
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Norovirus most recently caused alarm at Stevenage’s Lister Hospital, where cases of the virus led health workers to close down wards.
An East and North Hertfordshire NHS Trust spokesman told local newspaper the Comet there had been a steady increase of the virus in the region.
They said: “Over the past few days there has been an increase in the number of cases of norovirus in and around Stevenage.
“It is currently affecting a number of patients at Lister and, as a result, the hospital has temporarily closed some wards to visiting to help prevent further spread of this virus.”
“Visitors are advised to check if wards are open before visiting.
“If you are feeling ill or have recently had diarrhoea or vomiting, it is really important you do not visit the hospital until you are at least 72 hours free of symptoms.
“Visitors are also encouraged to wash hands before and after visits.”
Other outbreaks of norovirus have been detected in Bristol’s Southmead hospital, a primary school in Carnforth, Lancashire, Cannock Chase Hospital in Stoke on Trent and George Elliot Hospital in Coventry.
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What are the symptoms of norovirus?
Main symptoms:
– Feeling sick (nausea)
– Diarrhoea
– Vomiting
Possible additional symptoms:
– High temperature (38C or above)
– Headache
– Arm and leg aches
Norovirus is a temporary infection usually goes away without issue after two days.
According to health specialists Bupa, it is best to avoid taking medicine for diarrhoea, as it could make people more sick.
They advise: “Don’t take medicines to stop diarrhoea. It’s best not to take medicines to stop diarrhoea, such as loperamide.
“These only temporarily prevent symptoms. In some cases, they could make you more ill.”
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