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
Best site for collection of specimen for N.meningitides - 
Select and explain. 
A. Oral swab, B. Nasal swab, C. Nasopharyngeal swab, D. Skin lesions
C: Nasopharyngeal swab
Answer: C: Nasopharyngeal swab 
Explanation: None