<prompt> Answer this question truthfullyWhat are the possible diagnoses for Cyclosporiasis?  <response>: <reason> Cyclospora cayentanensis must be differentiated from other diseases that cause watery diarrhea, loss of appetite and abdominal pain, such as viral gastroenteritis adenovirus, rotavirus, norovirus, bacterial infections bacillus cereus, clostridium perfringens, vibrio cholerae or other protozoan infections entamoeba histolytica, isosporiasis, cryptosporidium parvum. 