The total of people affected by norovirus (aka ‘the winter vomiting
bug’) has now reached a staggering 1.12 million according to the latest
Health Protection Agency (HPA) projected figures for England and Wales.
Laboratory-confirmed cases of norovirus now stand at 3,877 across
England and Wales compared to 2,255 in 2011. However, the HPA claim that
for every reported case, there are an additional 288 cases that have
yet to be flagged up. This means there could be 1.12 million struck down
with the illness.
The HPA estimates that approximately
100,000 people were suffering from the winter vomiting bug over the
Christmas period – an incredible 72% increase on the year before at the
same time. Although the total number of reported cases had dropped over
the festive break, it is believed that millions in the UK are still at
high risk of catching the contagious bug in the forthcoming weeks.
John Harris, an expert in norovirus from the HPA, said: “As we have
seen in previous years there has been a dip in the number of confirmed
laboratory reports owing to the Christmas and New Year period. However,
in line with other norovirus seasons we will expect to see an increase
in the number of laboratory reports in the next few weeks. Norovirus is
very contagious, and anyone who has had it knows it is very unpleasant.
If you think you may have the illness then it is important to maintain
good hand hygiene to help prevent it spreading. We also advise that
people stay away from hospitals, schools and care homes as these
environments are particularly prone to outbreaks.”
Mr Harris’ comments come in the wake of reports that show in the
closing two weeks of 2012 there were 29 hospital outbreaks. This however
is some way off the 70 that had been reported in the previous fortnight
and the total for the season has now reached 590.
A Department of Health spokesman commented on how the NHS is coping
with the contagious condition, saying: “The NHS is well prepared for the
winter. No A&Es have had to close so far this winter and we are
providing additional funding to the NHS to help it cope with the added
pressure that the winter brings. Flu and norovirus are typical at this
time of year – that’s why we are running the ‘Catch It. Bin It. Kill It’
campaign. The number of beds closed due to norovirus symptoms is around
2.4 per cent. This compares to 2.9 per cent during the peak last
winter.”
The winter vomiting bug can be transferred via contact with an
infected person or contaminated surfaces and objects i.e. through
touching the same doors or stair rails as somebody who has the virus.
Symptoms typically last for a few days and include a sudden onset of
vomiting – which may be projectile and/ or diarrhoea that is usually
quite watery in nature, as well as a raised temperature, headache and
stomach cramps. Although people can suffer from norovirus at any time,
prominence of the illness and outbreaks normally occur during the winter
season.
Unfortunately there is no cure for norovirus. However, if you do
contract norovirus, Medical Specialists Pharmacy advise to drink plenty
of fluids to remain hydrated, take paracetamol for aches and pains,
stick to eating foods that are easily digestible and stay at home until
your symptoms subside due to the virus being highly contagious.
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