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Are you aware of norovirus and other winter illnesses?

December 12, 2022

Norovirus, also called the “winter vomiting bug”, is a stomach bug that causes vomiting and diarrhoea. It can be very unpleasant, but usually goes away in about 2 days.

The main symptoms of norovirus start suddenly within 1 to 2 days of being infected, which includes:

  • Feeling sick (nausea)
  • Diarrhoea
  • Being sick (vomiting)

You may also have:

  • A high temperature
  • A headache
  • Aching arms and legs

You can usually treat yourself or your child at home. The most important thing is to rest and have lots of fluids to avoid dehydration. You will usually start to feel better in 2 to 3 days. Find out how to treat diarrhoea and vomiting in children and adults.

Please stay at home until you have not been sick or had diarrhoea for at least 2 days, as this is when you’re most infectious. Do not visit hospitals or care homes during this time.

Norovirus can spread very easily, and you can catch it from:

  • Close contact with someone with norovirus
  • Touching surfaces or objects that have the virus on them, then touching your mouth
  • Eating food that’s been prepared or handled by someone with norovirus

Practicing good hand hygiene is important – washing your hands frequently with soap and water is the best way to stop it spreading. Alcohol hand gels do not kill norovirus.

Avoid going to your GP, as norovirus can spread to others very easily. Phone your GP practice or contact NHS 111 if you’re concerned about severe symptoms or need advice.