10:04   Syphilis - The Great Imitator - Medical History - Extra History - Part 1 8:38   The Origins of Syphilis by Mona O'Brien 10:11   Syphilis - The Killer Cure - Medical History - Extra History - Part 2 8:59   What is tertiary syphilis? | Infectious diseases | NCLEX-RN | Khan Academy 12:02   What Syphilis Does to the Body | And Should You Get Tested? 5:19   Ugly History: The U.S. Syphilis Experiment - Susan M. Reverby 4:03   The unknowns about the Tuskegee syphilis study 2:10   7 Things to Know About Syphilis 9:17   The Appalling Tuskegee Syphilis Experiment 5:14   Syphilis - Pathophysiology, Diagnosis and Treatments, Animation 3:02   The Tuskegee Study