I am curious about this myself. I had syphilis and found out about it in January of 2009. Luckly my wife did not have it. My doc gave me two shots in the *** and told me to wear a condom for sex until my numbers started going down. The test I took last month showed my numbers were on the decrease so I hope I can start having sex with my wife without a condom again.
you can only transfer syphilis from direct contact with a syphilis sore. i would talk to your Dr, because i do not know if you would still have that sore or not, and i am not sure how long it takes for the medication to work.