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
Scarlet fever is caused by 
Select and explain. 
A. Streptococcus agalactie, B. Streptococcus pyogenes, C. Streptococcus pneumoniae, D. Streptococcus equisimilus
B: Streptococcus pyogenes
Answer: B: Streptococcus pyogenes 
Explanation: Ans. is 'b' i.e., Streptococcus pyogenes Infections caused by streptococcus pvogenes Respiratory infections Sore throat is the most common of streptocococcal disease . It may be localised as tonsillitis as in older children and adults or it may involve the pharynx more diffusely (pharyngitis) as in younger children. Otitis media