The University of Missouri Research Reactor Center is the world's most powerful university research reactor. It is one of only six public universities in the United States with a school of medicine, veterinary medicine, engineering, agriculture, and law all on one campus.
Stomach Flu Symptoms: Cramps and Nausea. Stomach flu causes inflammation of the lining of the stomach, small intestine, and large intestine. Viral gastroenteritis is highly contagious and affects millions of people around the world every year with vomiting, watery diarrhea, headache, fever, chills, and abdominal pain and cramping.
One of the causes of stomach cramps and diarrhea is irritable bowel syndrome. It is an intestinal problem, where the person will suffer from severe stomach cramps and increased bowel movements. More than 20% of people all around the world are known to suffer from irritable bowel syndrome.