Stomach Bug Symptoms 2024 Uk. It’s also called the ‘winter vomiting bug’ because it’s more common in winter, but you can catch it at any time of the year. There are six key symptoms of norovirus to look out for, according to professor saheer gharbia, gastrointestinal pathogens and food safety directorate at uk health security agency (ukhsa).

Norovirus, also called the winter vomiting bug, is a stomach bug that causes vomiting and diarrhoea. The symptoms of the stomach flu range from minor aches to debilitating stomach pain and most often present as the following: