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 animal is used to test pathogenicity in Cryptococcus neoformans? 
Select and explain. 
A. Mice, B. Guinea pig, C. Rabbit, D. Monkey
A: Mice
Answer: A: Mice 
Explanation: CD1-cryptococcus D strain-infected mice were examined for survival and fungal loads in either brain or lung during the course of infection. Ref: Baveja 5th ed pg: 565