This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Microbiology
The beta haemolytic streptococcus commonly implicated in neonatal meningitis is 
Select and explain. 
A. Group A, B. Group B, C. Group C, D. Group D
B: Group B
Answer: B: Group B 
Explanation: (B) Group B