A 42yr old female with HIV is frequently suffering from diarrhoea despite treatment with HAA. Which of the following organisms can cause diarrhoea in HIV patients?: (A) Cryptosporidium, (B) Microsporidia, (C) Isospora, (D) All the above
Answer is D. All the organisms can produce diarrhoea in HIV patients due to impaired t cell-mediated immunity Ref: D.R. Arora. Medical parasitology 4th ed pg. 239