Stomach Flu 2024 Symptoms. Cases of norovirus, aka the stomach flu, continue to climb across the u.s. Encountering the discomfort of food poisoning or stomach flu can be confusing due to their overlapping symptoms.
Symptoms include sudden onset of nausea, projectile vomiting and diarrhoea but can also include a high temperature, abdominal pain and aching limbs. Gastrointestinal infection that can be caused by a virus, bacterium, or parasite.
