How likely is it for me to catch herpes from girlfriend

[Anonymous person]

So if my girlfriend has herpes, but she takes medicine to prevent its spread, what is the real likelyhood that I will get it if we have unprotected sex? 

Now, what if I used a condom? Then what would the likeliness be? 

[hope27]

I have made a question on this few days back with subject "Herpes transmission rate" and Adrial, founder of this forum have given a detailed explanation of it. May be you can refer to that thread. 

[_a_rayofsunshine_]

50-50 protected, more than likely unprotected. 

[Mooeuk]

I've read it is as low as 1% if taking meds and using a condom