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: Social & Preventive Medicine
Not included among major criteria in acute rheumatic fever is 
Select and explain. 
A. Erythema marginatum, B. Chorea, C. Polyarthralgia, D. Pancarditis
C: Polyarthralgia
Answer: C: Polyarthralgia 
Explanation: None