Health authorities in the UK are issuing a norovirus alert as the number of cases continues to rise, with infected individuals advised to stay at home. This winter vomiting bug has been spreading rapidly, hitting earlier than usual this year with cases more than double the levels seen before the Covid-19 pandemic.
The UK Health Security Agency (UKHSA) has reported a significant surge in norovirus cases, with 447 confirmed cases between October 14 and 27, representing a 16% increase compared to the previous two weeks. Moreover, since the beginning of the 2024/2025 season, the number of norovirus outbreaks in hospital settings has surpassed the five-year average by 26%.
People who contract the highly contagious norovirus are urged to remain at home for at least 48 hours after their symptoms subside. Health officials stress the importance of not going to work or other public spaces to prevent further spread of the virus, which can also cause diarrhoea.
Norovirus is primarily transmitted through close contact with infected individuals, touching contaminated surfaces or objects, and consuming food handled by someone with the virus. To combat the spread, the UKHSA recommends drinking plenty of fluids, eating small and frequent meals, avoiding contact with vulnerable populations like the elderly, and maintaining high levels of hygiene by regularly cleaning surfaces and washing clothing at high temperatures.
The agency has highlighted the early onset of the norovirus season this year, with a higher number of cases reported than the average for the same period in previous years. This underscores the need for heightened vigilance and adherence to preventative measures to curb the spread of the virus within communities.
As health authorities continue to monitor the situation closely and provide updates, it is crucial for the public to remain informed and take necessary precautions to protect themselves and others from contracting norovirus. By following recommended guidelines and practising good hygiene, individuals can play a vital role in mitigating the impact of the winter vomiting bug and safeguarding public health during this challenging period. Stay informed, stay safe, and stay healthy.