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: Medicine
C-Reactive protein is not raised in? 
Select and explain. 
A. Rheumatic fever, B. Active rheumatoid arthritis, C. Acute gout, D. Viral fever
D: Viral fever
Answer: D: Viral fever 
Explanation: None