This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Medicine
Which one of the following does not cause post- splenectomy septicemia - 
Select and explain. 
A. Streptococcus pneumoniae, B. Neisseria miningitides, C. Haemophilus influenza, D. Staphylococcus aureus
D: Staphylococcus aureus
Answer: D: Staphylococcus aureus 
Explanation: Ref image Harrison's internal medicine 20e p879