There must be other ways of transmission because I was also just diagnosed. My husband and I have been married 8 years and were virgins when we got married. I did read that it can be latent for a very long time. And false positives are common in low risk groups so I am being retested. I know for certain that neither of us has been unfaithful so, there are no absolutes in life and perhaps we are making history. Anyway get retested get treated and get on with life.