symptoms of intestinal flu
The list of signs and symptoms mentioned in various sources for Intestinal Flu includes the 8 symptoms listed below: 1  Diarrhoea. 2  Vomiting. 3  Nausea. Abdominal pain or cramps. 4  Fever. Headache.  Muscle aches 1  (myalgia) Blood in 2  stool. more information...Â».