Cryptococcosis complement binding test

Cryptococus neoformans are fungi from the suborders of the genus Desmophytes, Bacillus, Cryptococcus, Cryptococcus, Cryptococcus Although there are many species in this genus, the main pathogenic fungus is currently considered Cryptococcus neoformans. This fungus is widely distributed in nature and belongs to soil fungi, but it is often parasitic in the feces of birds, especially pigeons. Cryptococcus neoformans is apt to invade the central nervous system. The primary focus is the lungs, with few skin or mucous membranes. More than 50% of patients are related to leukemia, Hodgkin's disease, diabetes, and AIDS. In addition, organ transplanters are also vulnerable. Low cellular immune function is an important cause of the disease.