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: Surgery
All of the following infections have a well recognized association with nephropathies; except: 
Select and explain. 
A. Staphylococcus epidermidis, B. Salmonella typhi, C. Hepatitis A, D. Legionnaire's disease
A: Staphylococcus epidermidis
Answer: A: Staphylococcus epidermidis 
Explanation: Staphylococcus epidermidis is the commonest infection of ventriculo-atrial shunts; mesangiocapillary glomerulonephritis (GN) may result. Salmonella typhi infection can be complicated by glomerulonephritis, which may be mesangial proliferative, diffuse proliferative, or IgA nephropathy. Chronic hepatitis B virus - Membranous GN Hepatitis C - Membrane-proliferative GN associated with mixed essential cryoglobulinemia Nephropathy with hepatitis A is rare. The nephropathy associated with Legionnaire's disease is interstitial nephritis or tubular necrosis.