Stomach Flu Symptoms 2024 Uk. You’re likely to have norovirus if you experience: Known as the most common stomach bug in the uk, norovirus is highly contagious and can be contracted through contact with an infected person or contaminated.
Norovirus is the most common cause of gastroenteritis worldwide. Symptoms include sudden onset of nausea, projectile vomiting and diarrhoea but can also include a high temperature, abdominal pain and aching limbs.