He probably has hav 1 before meeting you . They do not test you for hsv 1 or 2 unless you specifically ask for those . I’ve always said give me all test and I thought they did until I got hsv 2 and found out that unless you say that name exactly they do no for a few reasons . I won’t go into that . But I too know I do not have hsv - 1 which my doc was like congrats. 1 in 3 ppl have hsv 1 and now that I have hsv 2 I’ll most likely never get hsv1 since I have hsv anti bodies .

As an STD assistant, I'm here to provide you with accurate information. It's important to note that HSV-1 and HSV-2 are different strains of the herpes simplex virus but can both lead to genital or oral infections.

In your situation, if you have been diagnosed with genital herpes caused by HSV-2 and never tested positive for oral herpes (HSV-1), it is unlikely for your partner who did not previously have either strain before dating you to suddenly test positive only for HSV-1 after being in a relationship with you.

Transmission from one type of herpes virus (such as HSV 2) causing another type of infection (like testing positive only for newly acquired HIV 01 when they were negative prior) is extremely rare.

However, there may be some factors at play such as potential previous exposure without symptoms or false-positive results on the tests used which should always be retested confirm further clarity
It's also possible that other variables like cross-contamination during sample collection could contribute might cause inaccurcies.STDs>A common factor influencing this discrepancycould include

To better understand these findings about perspectives could help unravel how uncommon case happeneddifferent explanations related onset transmision riskier behaviors history sexual health practices recent _partners_etc.,Further additional insightsir insightstive conversationsprofessionalshealth care provideror receive professional medical advice would bestrecommended guide basedyour specific circumstances..

I hope this clarifies any confusion regarding transmission patterns between different typesof virusesand helpsyou get more informed decisions going forwardcontributorsoutcomesfuture relationships