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 helminthic infection in AIDS is 
Select and explain. 
A. Trichuris trichura, B. Strongyloides stercoralis, C. Enterobius vermicularis, D. Nector-americanus
B: Strongyloides stercoralis
Answer: B: Strongyloides stercoralis 
Explanation: Ans. is 'b' i.e., Strongyloides stercoralis . Amongst the given options only stongyloides causes oppounistic infection in AIDS. . Generalised strongyloidosis may be seen in AIDS.