I have Hsv 2. I know that the virus is not in the saliva. But one thing that keeps me doubting till today. I've met two doctors before, one told me it's very rare to transmit through saliva but try not to share with others. And the other told me that it is in the blood. Why is this so? Today when I was talking to my friend, my saliva accidentally spit onto his mouth. And one worrying thing is that he always peel his mouth, even today. Is there any risk?