Daijiworld Media Network – London

London, Feb 23: A sharp rise in Kawasaki norovirus infections has prompted UK hospital authorities to issue urgent notices, urging people to limit hospital visits to curb the spread of the highly contagious "winter vomiting bug."

The virus, known for causing sudden and severe vomiting and diarrhoea, has led to over 400 reported cases in the first seven weeks of 2025 alone. Health officials warn that the emergence of the new GII.17 variant is exacerbating the outbreak, with infections spreading rapidly across healthcare facilities.

The British Health and Safety Executive (HSE) has raised concerns over the mounting strain on the already overburdened winter health system. Similar spikes in norovirus cases have also been reported in the US and parts of Europe, suggesting a potential global outbreak.

An HSE spokesperson confirmed to The Sun that this surge is partly due to the emergence of the GII.17 variant, against which people have only partial immunity, increasing the likelihood of illness.

Public health authorities are urging strict hygiene measures, frequent handwashing, and self-isolation when sick to prevent further spread.