Hi D.,
So I'm a little worried about some of these responses because some of the information is incorrect. I was an STD counselor for a few years so I will tell you what I have been trained to know. It in an incurable disease; she will have it for the rest of her life. Many people confuse herpes with HPV, which certain forms of HPV causes genital warts. Genital warts and herpes are two different diseases but are easily confused by people. Herpes can be spread through vaginal intercourse, anal intercourse, and occasionally through oral sex as well. Seldomly (and I mean really very seldomly), it can be transmitted if somemone is touching her vaginal area and then immediately touches his penal area. This usually only happens if she is having a breakout but in all technicality, it can happen when she is not as well. The times in which it will be easiest to give it to her husband is when she is having a breakout. Unfortunately, herpes is one of those diseases that condoms does not necessarily protect against. Even if she is having a breakout and uses a condom, if the herpe touches his skin (because herpes can break out all over the inside and outside of the vagina), then he is definitely at risk of contracting the virus. My suggestion is: definitely when she is having a breakout, refrain from any kind of sex. She can still pass it along to her husband if she is not having a breakout, but it is not as big of a risk (please don't read that much into this statement. It's still a risk and actually according to one study, they believe that it is possible that most people pass the virus when there are no symptoms). Your friend may choose to contact her physician. There is a medication called Valtrex which is really good at decreasing breakouts and possibility of transferring the disease. She can also pass it to her baby, but the risk is GREATLY decreased if she has a C-section. If you have any other questions, I'll be glad to answer them. Please, please, the best thing you can do for your friend is tell her the correct information! There is a lot of incorrect info out there and it worries me that she will not do what is necessary due to misleading info! Take care.
J.