This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: mycology, Subject name: Microbiology
Which is not a fungus 
Select and explain. 
A. Cryptosporidiosis, B. Sporotrichosis, C. Torulosis, D. Candidiasis
A: Cryptosporidiosis
Answer: A: Cryptosporidiosis 
Explanation: * Cryptococcosis (torulosis )- a sub-acute chronic infection caused by the yeast, Cryptococcus neoformans. * Sporotrichosis is a nodular ulcerating disease of the skin and subcutaneous tissue by Sporothrix schenckii. * Cryptosporidiosis is a zoonosis and it transmitted by oro-faecal route.Human infection caused by Cryptosporidium parvum, sporozoa(parasite). * Candidiasis caused by a yeast-like fungi candida. Ref: Baveja textbook of microbiology; 4th edition