This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
All are non suppurative complications of Streptococcus pyogenes except: 
Select and explain. 
A. Rheumatoid arthritis, B. Reactive arthritis, C. Rheumatic carditis, D. Rheumatic fever
B: Reactive arthritis
Answer: B: Reactive arthritis 
Explanation: Ans. B. Reactive arthritisNon suppurative complications include rheumatic fever, post-Streptococcal glomerulonephritis, guttate psoriasis, reactive arthritis and PANDAS. Rheumatoid arthritis is an autoimmune disease.