I have been having fever and chills since yesterday.  I am taking Ibuprofen 800, vicodin and flexerill.  I didnt have a fever when I was at the dr yesterday morning. The chills that I am getting are body racking chills.  I have been on the ibuprofen 800 for sometime now.  Could I be having some sort of reaction to it?
Dear Friend. Welcome to Chat Doctor. I am Chat Doctor. I have read your query in detail. Furthermore, I understand your concern. Fever with chills can be due to