Diseases Cryptosporidium enteritis : Symptoms & Signs, Diagnosis & Tests by March 3, 2011March 3, 2011 Symptoms & Signs Abdominal cramping Malaise Malnutrition and weight loss (in severe cases) Nausea Watery diarrhea, usually large-volume and multiple times a day Diagnosis & Tests Antibody test to see… 0 FacebookTwitterGoogle +Pinterest