[Question #11931] HSV-2 Transmission Risk

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11 months ago

I’ve been managing genital HSV-2 for 15 years and recently disclosed my status to a new partner, who has been supportive. We’ve been using strategies to reduce transmission risk: daily suppressive therapy, condoms, and avoiding sex during outbreaks. While I know HSV-2 primarily affects the genital area, we’re also avoiding oral sex to further reduce the risk.

When not sexually active, I don’t take antivirals and rarely experience symptoms. In relationships, I take antivirals daily, but experience constant prodromal symptoms.

Question 1: Could suppressive therapy be amplifying prodromal symptoms and doing more harm than good in elevating transmission risk?

Question 2: We engaged in genital touching (no lesions but prodrome present), and he transferred my vaginal fluid from his hand to mouth. He’s since had bumps between the eyebrows and near the nose. What is the risk of HSV-2 transmission via hand-to-mouth contact? I don’t want to make a big deal out of what may well be acne.

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Terri Warren, RN, Nurse Practitioner
11 months ago
I don't believe for a moment that the suppressive therapy is increasing the risk of transmission.  No.  I'm not clear what the prodromal symptoms are all about but you could do a swab of the genital area to determine if you are having viral shedding during these prodromal symptoms.  If the swab is negative, that should be reassuring to you.  You can get swabs for home collection at 24/7labkit.com.  They are PCR swabs, which is what you want.

The touching experience does not concern me for transmission.  All of us on this board believe that hands are a very unlikely way to transmit virus if, indeed, there was any virus present.  

I assume that he's been tested to know that he is HSV 2 negative?

Terri
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11 months ago
Thanks very much for your reply, Terri.  

It's reassuring to hear that you're not concerned about increased transmission risk associated with the increased prodrome while on suppressive therapy. I'm not sure why the prodrome intensifies on Valtrex, but I have an appointment with my provider to talk about alternate suppressive medication options.  I've read that some people tolerate Acyclovir better (though chemically it seems Valtrex and Acyclovir are similar). Can you think of any specific medication questions I should explore with my provider when attempting to make adjustments to reduce the prodrome (specific dosing strategy or specific medication to consider)? 

I appreciate your reassurance on the touching experience. My partner hasn't been tested, and as you know, many standard STD panels don't include HSV testing. It's good to know about the at-home testing resource. It looks like this is the kit you recommended: https://247labkit.com/product/hsv-kit-herpes-at-home-test/
The website doesn't specify whether it's a PCR test, but it is described as a swab test. 

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Terri Warren, RN, Nurse Practitioner
11 months ago
Acyclovir twice a day is likely as effective as valacyclovir once a day.  They are very much similar, yes.  
The kit is definitely a PCR, not a culture, I've spoken directly with them about this.

Terri
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