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
Commonest helminth infection in AIDS is - 
Select and explain. 
A. Trichuris trichiura, B. Strongyloides stercoralis, C. Enterobius vermicularis, D. Necator americanus
B: Strongyloides stercoralis
Answer: B: Strongyloides stercoralis 
Explanation: None