Microorganisms for example Escherichia coli and salmonella may also cause the abdomen flu. But this isn't as frequent as instances which are caused by a virus. Gastroenteritis is inflammation from an infection in the abdomen and intestines. It can result in nausea, diarrhea, and vomiting, which may result in dehydration. https://fritteusegastro09864.life-wiki.com/807506/the_best_side_of_fritteuse_gastro