autoimmune. the state conferred by autoimmunity. autoimmune disease. a disease state characterized by a specific antibody or cell-mediated immune response against the body's own tissues (autoantigens).
List of causes of Gastroenteritis. Following is a list of causes or underlying conditions (see also Misdiagnosis of underlying causes of Gastroenteritis) that could possibly cause Gastroenteritis includes: 1  Food poisoning. 2  E coli food poisoning. 3  Staphylococcus aurea food poisoning.
There are a number of organisms that can cause gastroenteritis, but symptoms of the infection are generally similar. These symptoms include abdominal cramps, abdominal pain, diarrhea, bloody stools, lack of appetite and nausea.