Pediatrics General 8c4868cc What is the most common organism causing cerebrospinal fluid shunt related infections A Streptococcus agalactiae B E. coli C Coagulase Negative Staphylococcus aureus D Enterococccus High-Yield Explanation Coagulase Negative Staphylococcus aureus colonize the skin and hence cause CSF shunt related infections.