New food hygiene ratings have been awarded to two of Mid Sussex’s establishments, the Food Standards Agency’s website shows.

Three wards have been closed at one London hospital due to an outbreak of the highly contagious virus, which causes vomiting and diarrhoea among other symptoms.

“Common symptoms of norovirus include nausea, diarrhoea, and vomiting,” says Sharma. “In some cases, individuals may also ...