Cryptosporidium Disease

Cryptosporidiosis adalah penyakit parasit yang disebabkan oleh Cryptosporidium.

Cryptosporidiosis, also known as crypto, is a parasitic disease caused by Cryptosporidium, a genus of protozoan parasites in the phylum Apicomplexa. It affects the distal small intestine and can affect the respiratory tract in both immunocompetent (i.e., individuals with a normal functioning immune system) and immunocompromised (e.g., persons with HIV/AIDS or autoimmune disorders) individuals, resulting in watery diarrhea with or without an unexplained cough. In immunocompromised individuals, the symptoms are particularly severe and can be fatal. It is primarily spread through the fecal-oral route, often through contaminated water; recent evidence suggests that it can also be transmitted via fomites in respiratory secretions. Cryptosporidium is the organism most commonly isolated in HIV-positive patients presenting with diarrhea.[medical citation needed] Despite not being identified until 1976, it is one of the most common waterborne diseases and is found worldwide. The parasite is transmitted by environmentally hardy microbial cysts (oocysts) that, once ingested, sporozoites within oocysts excyst (i.e., are released) and result in an infection of intestinal epithelial tissue.