213. What is cotton fever? / Endocarditis RF January 20th, 2008 by reuben in .fever, endocarditis, IVDU Back Top Tags: card 212. Duke criteria for infectious endocarditis / Initial Rx 214. Procedures where endocarditis prophylaxis is indicated / Key procedures where it is not indicated Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.