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: Microbiology
Which organism causes toxic shock syndrome - 
Select and explain. 
A. Pneumococcus, B. E. coli, C. Staphylococcus aureus, D. Enterococcus
C: Staphylococcus aureus
Answer: C: Staphylococcus aureus 
Explanation: Toxic shock syndrome is caused by -


Staphylococcus aureus
Streptococcus pyogenes