Stomach Flu 2024 Uk Today. Recorded norovirus cases for this time of year are at their highest level in five years, according to data published by the uk health security agency (ukhsa). The stomach flu (norovirus) is an acute form of gastroenteritis, or inflamed stomach or intestinal lining caused by a virus, bacteria or parasite.
The norovirus, aka the stomach flu, is continuing to circulate, causing more cases in the u.s. Norovirus is a stomach bug that can cause moderate to intense nausea, vomiting and diarrhoea.