This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Visceral larva migrans is caused by: 
Select and explain. 
A. Ascariasis, B. Toxocaria, C. Schistosomiasis, D. Clonorchis Bushki
B: Toxocaria
Answer: B: Toxocaria 
Explanation: Toxocaria