This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
Which of the following is a lung fluke ? 
Select and explain. 
A. Clonorchis sinensis, B. Paragonimus westermani, C. Fasciolopsis buski, D. Schistosoma japonicum
B: Paragonimus westermani
Answer: B: Paragonimus westermani 
Explanation: Lung fluke is Paragonimus westermani associated with lung lesions & eosinophilia. Clonorchis sinensis is a liver fluke which causes hepatic symptoms .Fasciolopsis buski is an intestinal fluke. Schistosoma japonicum is a blood fluke. Reference Harrison20th edition pg 1154