For the safety of the patients already in the hospital, visiting to Guy Ward, Bay B, is restricted to one hour between 2.30pm and 3.30pm today due to a suspected outbreak of norovirus. It is important to remember that this virus spreads rapidly as a result of contact between individuals. If you have been in contact with, or have had, diarrhoea and vomiting within the last 72 hours, you will be infectious and you should stay away from the hospital. Please telephone the appropriate ward manager for further information.