Rotavirus
Rotavirus is an infection that causes severe diarrhoea, fever and vomiting in babies and young children. Most children recover at home within a week, but some children may need to see a doctor. Symptoms usually last three to eight days. Occasionally in severe cases, symptoms can lead to dehydration (loss of body fluids) requiring hospital treatment.
The virus generally occurs in a seasonal pattern and affects mainly infants and young children, occurring mostly in winter and early spring.
Learn more
If you would like to learn more about the vaccine, or the diseases they protect against, a number of information resources are available to help.
You can also call NHS 111 or your GP practice for advice if you have any questions or visit the NHS 111 Wales website to learn more about rotavirus.
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