Stomach Bug April 2024 Symptoms. You're likely to have norovirus if you: Get sick (vomit) have diarrhoea;
Known for causing gastroenteritis, an inflammation of the stomach and intestines, norovirus presents with symptoms such as nausea, sudden and profuse. Norovirus, sometimes referred to as a stomach flu or stomach bug, is a common virus that’s highly contagious and spreads through tiny particles of feces or.