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
Wakana disease is caused by 
Select and explain. 
A. Ancyclostoma duodenale, B. Necator americanus, C. Strongyloides, D. Enterobius vermicularis
A: Ancyclostoma duodenale
Answer: A: Ancyclostoma duodenale 
Explanation: Wakana disease seen in Ancyclostoma.
Both GIT & pulmonary symptoms seen.