Oops -- I didn't remember that you had a positive HSV-1 WB. Sorry. Yes, you'll be fine. You are correct: you have HSV-1 (which still has nothing to do with your symptoms) and therefore are immune, or at least highly resistant, to a new HSV-1 infection from your wife or anyone else. You and your wife may have been sharing the same HSV-1 infection since you first paired up, or you might have each had it independently before you met. You'll never know and it doesn't matter.
As per last post. I mentioned that my WB came back as positive for HSV1. If this was from past then I should be ok.
My opening reply to your last thread on this forum, last October, started with "I'm afraid I cannot help very much. It remains crystal clear to me that you do not have genital herpes, due to either HSV-1 or HSV-2, and that something other than herpes explains your symptoms." There is nothing in these additional questions that changes that. Herpes is never a cause of symptoms like yours and you don't have it. You're going to have to continue to look elsewhere to explain your symptoms.
Accordingly, you can be sure you didn't infect your wife. If her diagnosis of oral herpes is correct, it has nothing to do with your symptoms. The mild nature of her oral oubreak indicates it was not a new infection -- she probably had been infected for a long time, perhaps many years. Half of all adults in the US (more or less in other countries and cultures) have oral HSV-1 infections, so it stands to reason she could have been infected a long time, probably since childhood.
If your wife does have oral herpes (regardless of the source) then she could infect others by kissing them or preforming oral sex during an outbreak. The kids are not likely to be at risk, however, as long as she avoids kissing them during an outbreak. Of course your kids could catch HSV-1 from other children at any time, in school or elsewhere. That's how most people with oral herpes catch HSV-1, and it's probably what happened to your wife.
Finally, since we know you have NOT had HSV-1, you are susceptible and your wife could infect you by kissing or oral sex. However, if you avoid such contact when she is having an outbreak, the risk will be low.
Do your best to stop worrying about all this. It isn't worth all the anxiety you have been having about it.
Regards-- HHH, MD