Introduction
Cryptosporidium causes watery diarrhea, despite the normal population it
might prolonged and life threatening in severely immunocompromised
individuals(1). The enterocytes of the small intestine are the main
place of the parasite development followed by villus atrophy and crypt
hyperplasia in immunocompromised patients(2). In the current study, we
reported Cryptosporidium gastroduodenitis in 17 years old female with
HIV (human immunodeficiency virus).