Norovirus cases have surged to their highest levels ever, with many people experiencing the symptoms of diarrhoea, nausea, and vomiting. As the highly contagious virus spreads and UK cases reach a record high, it’s more important than ever to be able to recognise the signs early and take the right steps to manage it, according to Superdrug’s Pharmacy Superintendent Niamh McMillan.
Niamh said: “Symptoms of Norovirus can include severe nausea, diarrhoea, stomach cramps and vomiting. Norovirus is the most common type of virus which causes gastroenteritis, an inflammation of the stomach and intestines. Norovirus is also referred to as the ‘winter vomiting bug’ due to its prevalence during the colder months, however it can be caught at any time of the year.
“Typically the first signs of norovirus will appear between 12 hours to 8 days. Ongoing diarrhoea and vomiting are the most common signs, however you may also experience headaches and lightheadedness.”
Whilst it’s difficult to prevent catching norovirus, there are some small steps you can take to minimise the chances and also improve symptoms.
Keep your distance
Norovirus can be transmitted by coming into contact with someone suffering from the virus, contaminated surfaces and also food and water so try and keep areas around you clean and disinfected. A person suffering from norovirus is most contagious from the moment they start feeling to at least three days after recovery”.
Wash hands thoroughly
“Don’t underestimate the benefit of washing your hands thoroughly with antibacterial soap, for at least 20 seconds. This is particularly important if you’ve been in public areas, for example on public transport or if you’ve touched high traffic surfaces such as door handles, lift buttons and railings.”
Rest and rehydrate
“Norovirus can be exhausting, so it’s important to get as much rest as possible. This illness also runs the risk of sufferers becoming dehydrated. Rehydration Sachets can help replace the essential fluids and salts that are lost through diarrhoea. Paracetamol can also help with aches and pains that can be experienced during norovirus.”
Seek medical advice
“Unfortunately there’s no set time frame for the body to get over norovirus and instead you will need to wait for the virus to work itself out of your system. Seek further medical advice if norovirus symptoms worsen, including blood within diarrhoea, high temperature and if you can’t keep fluids down.”