The UK could face a second norovirus wave, according to health officials, who warned that people who have recently had the illness may be at risk again.
"If you have diarrhoea and vomiting, please do not visit hospitals and care homes or return to work, school or nursery until 48 hours after your symptoms have stopped and don't prepare food for others, as you can still pass on the virus during this time.".
Health officials believe a certain norovirus strain could be driving up cases as people who have been previously infected may not have immunity.
On Thursday, the UK Health Security Agency (UKHSA) warned laboratory reports of the virus, which can cause nausea, vomiting and diarrhoea, are at their highest-ever levels.
"We are seeing the biggest impacts in health and social care settings, such as hospitals and care homes," said Ms Douglas.
