This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: parasitology, Subject name: Microbiology
Parasite causing pulmonary eosinophilia syndrome - 
Select and explain. 
A. Stongyloides, B. Enterobiasis, C. Hookworm, D. Trichinella
A: Stongyloides
Answer: A: Stongyloides 
Explanation: The larvae of S.srercoralis migrate through the lungs and they escape from the pulmanory capillaries into the alveoli leading to haemorrhages in the lung alveoli.Bronchopneumonia may also be present. (refer pgno:151 baveja 3 rd edition)