Did Christopher Columbus have syphilis?
10 Fascinating Facts About Christopher Columbus
Last update: 2 answers
Did Columbus Really Trigger a Syphilis Epidemic in Europe?
Hello, I was tested for syphilis 4 weeks after protected intercourse, bladder cancer and RPHA-negative. The next analysis was 7 weeks after protected intercourse, ELISA-negative. Total 7 weeks from contact. Can I rule out syphilis already?