In response to a surging number of cases, individuals displaying specific symptoms are being advised to remain at home as a highly contagious virus spreads rapidly in England. Recent statistics released by the UK Health Security Agency (UKHSA) show a significant 47% increase in cases during the first two weeks of 2026.
The uptick in cases has led the UKHSA to emphasize the importance of basic hygiene practices that can help contain the virus’s spread. Notably, reports indicate that instances of norovirus are predominantly affecting individuals aged 65 and above. While the overall activity levels are within anticipated ranges, there has been a rise in outbreaks occurring in hospital settings.
Latest surveillance data from the UKHSA also reveals a decrease in the levels of flu, COVID-19, and RSV in the initial week of the new year. Although the numbers for all winter viruses are currently in line with seasonal expectations, the public is urged to continue following simple measures to sustain this decline.
Both flu and norovirus can exhibit unpredictable trends throughout the season, underscoring the importance of adopting basic steps to minimize their transmission. Effective measures against both respiratory and gastrointestinal viruses like norovirus include regular handwashing.
It is crucial to note that alcohol-based hand sanitizers are ineffective against norovirus. Therefore, frequent handwashing with soap and warm water, in conjunction with the use of bleach-based cleaning products for surfaces, is essential in preventing infections from spreading. Additionally, ensuring adequate ventilation in indoor spaces can help reduce the transmission of respiratory illnesses such as flu. If symptoms manifest, it is advisable to stay at home whenever possible.
When venturing outside, it is recommended to consider wearing a face covering, especially when interacting with vulnerable individuals.
Amy Douglas, the Lead Epidemiologist at UKHSA, remarked on the notable rise in norovirus cases among individuals aged 65 and above in recent weeks, with an increase in hospital-related outbreaks. While current levels remain within expected parameters, there are straightforward measures that individuals can implement to minimize norovirus spread and prevent further escalation.
“Regular handwashing with soap and warm water, along with the use of bleach-based products for surface cleaning, can effectively halt the spread of infections. It is crucial to remember that alcohol-based gels do not eliminate norovirus, so reliance on these alone is not recommended,” said Amy Douglas.
Furthermore, individuals experiencing symptoms such as diarrhea and vomiting are advised not to return to work, school, or other public settings until 48 hours after symptoms have ceased. During this period, it is also recommended to refrain from preparing food for others. Those feeling unwell should avoid visiting hospitals and care homes to prevent transmitting infections to vulnerable populations.