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: Pediatrics
Neonatal septicemia is most commonly caused by – 
Select and explain. 
A. Group B Streptococci, B. E.coli, C. Streptococcus viridans, D. Staphylococcus aureus
A: Group B Streptococci
Answer: A: Group B Streptococci 
Explanation: None