Specialists in infection prevention are asking people not to visit patients on Ward 12, Withybush Hospital until further notice.
Several patients currently have diarrhoea and vomiting and the ward has been temporarily closed to visitors as a result.
Infection control measures are in place to reduce the risk of infection and visitors are requested not to visit patients at this time.
If you are experiencing these symptoms it is important to wash and dry your hands thoroughly after going to the toilet and before you handle food to prevent it being passed on to others.
For further advice on preventing the spread of infection click here.
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