Short answer
Someone gave you the facts before you decide about sex, which is the honest thing to do, and the decision is yours to take at your own pace. The risk is real, manageable, and smaller than the fear suggests: in the one large trial, 14 of 743 partners caught HSV-2 over 8 months when the infected partner took daily medication. You can say yes, not yet, or no, and any of the three can be the right answer.
Checked September 8, 2026 · Sources: NEJM, CDC, listed at the end · This site is run by an employee of the company that owns PositiveSingles. Why that matters
The numbers, because they shrink the fear
Start with the type and site, because HSV-1 and HSV-2 differ, and oral and genital infection need different care. Condoms, avoiding contact during symptoms, and daily medication where a clinician recommends it all lower the risk without erasing it. In the one large couples trial, 27 of 741 susceptible partners caught HSV-2 over 8 months on placebo, and 14 of 743 when the infected partner took daily valacyclovir; both groups were counseled on safer sex and offered condoms. The transmission guide has the full picture and its limits.
That is a group result over eight months, not a forecast of the next year or decade of your relationship. You do not have to call the remaining risk small to anyone else's satisfaction. Ask your questions, speak to a clinician if it helps, and decide what you are comfortable with.
Questions that are fair to ask
Someone who discloses is prepared for good-faith questions. The line runs roughly here.
FairHSV-1 or HSV-2? Oral or genital? The combinations carry different risk.
FairAre you on daily antivirals, and what does your clinician recommend?
FairWhat is your plan for when you have an outbreak?
FairHow long have you known? You are allowed to know how settled they are in it.
Not fairWho gave it to you? Their history before you is not the topic.
Not fairAnything whose real content is prove to me you are not dirty.
If the underlying question is really "prove to me you're not dirty", the kindest move is to notice that in yourself and decide whether it is something you can work on or a dealbreaker you cannot. Either is allowed. Interrogating their past is not.
What they can and cannot promise
You can agree on barriers, on avoiding contact during symptoms, and on discussing treatment with a clinician. Ask them to describe the plan they will actually follow, not a percentage they cannot guarantee. What no one can promise is zero risk: herpes sheds without symptoms on some days, that is the mechanism, and no behavior removes it entirely. If you need guaranteed zero, no sexual relationship offers that, with this person or anyone else. Asymptomatic shedding explains the biology plainly.
Making the decision without making it a referendum on them
If the answer is yes, say it plainly. Do not thank them excessively or treat the disclosure as heroism; treating it as a normal adult conversation is itself a kindness. If you need time, take it and give a real timeline, because "give me the weekend" beats an ambiguous "let me think", and the cruelty is vanishing, not deciding. If the answer is no, deliver it as a decision about risk rather than a verdict on them: "this is more risk than I can take on right now" is honest and survivable for both of you.
Sources
- Corey L et al., New England Journal of Medicine, 2004. 1,484 discordant couples over 8 months: 27 of 741 transmissions on placebo, 14 of 743 with daily valacyclovir.
- CDC, STI Treatment Guidelines, genital herpes. Type-specific counseling, suppressive therapy, and avoiding contact during symptoms. Consulted September 8, 2026.