This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inflammation & Repair, Subject name: Pathology
Late complement factor deficiency leads to? 
Select and explain. 
A. Herediatry angioneurotic edema, B. SLE, C. Recurrent infections like Neisseria & Pnemococci, D. HUS
C: Recurrent infections like Neisseria & Pnemococci
Answer: C: Recurrent infections like Neisseria & Pnemococci 
Explanation: Ans. (c) Recurrent infections like Neisseria & Pnemococci(Ref: Harrison 18:2666-67,17th ed 2030, 2031)Refer immunity chapterDeficiency of the terminal components of complement predisposes to Neisseria infectionsQ