NewsHealthNorovirusUKHSA reminds people that norovirus doesn't just spread in the winter08:31, 30 May 2026People are being warned that an illness commonly referred to as a "winter bug" actually circulates throughout the entire year. And there are some less well-known warning signs to watch for.‌Anyone who develops norovirus should remain away from work or school, as well as care homes and hospitals, for 48 hours after symptoms disappear, in an effort to prevent transmission. UKHSA previously posted on X, formerly Twitter: "Vomiting or diarrhoea in spring? It could still be #Norovirus. Despite being known as the 'winter vomiting bug', norovirus can spread all year round."‌UKHSA guidance further adds that norovirus "is able to spread easily through communities and so outbreaks are common in settings where individuals have close contact such as hospitals, care homes, schools and nurseries." Symptoms usually start between 12 and 48 hours after catching the virus, with people being most infectious while symptomatic.‌However, it is possible to "shed" the virus, contaminating surfaces, objects or even food, both before and after displaying symptoms. It's therefore crucial to regularly and thoroughly wash your hands with warm water and soap, and to avoid preparing food for others.The UKHSA also warns that alcohol-based hand sanitisers are not effective against norovirus. Typical symptoms include nausea, diarrhoea, and/or vomiting.Article continues belowHowever, some norovirus sufferers may also experience headaches, fever, and aching in their legs and/or arms. Any clothing or bedding that could be contaminated should be washed at 60C.Choose Daily Mirror as a 'Preferred Source' on Google News for quick access to the news you value.‌HospitalsCare homesNursing homesNurseriesNorovirus