Stomach Flu Symptoms 2024 Uk. Symptoms include sudden onset of nausea, projectile vomiting and diarrhoea but can also include a high temperature, abdominal pain and aching limbs. You might also get a headache, high temperature and feel generally achy.
Also known as the stomach flu or bug, norovirus often triggers painful gastrointestinal symptoms as well as fever, aches and headaches within days of exposure. Flu symptoms come on very quickly and can include: