This is truley a personal choice!
Sometimes relationships can be stronger with mixed status couples. What if you got married and work in a hospital and got injected by mistake? If you contract hiv, do you divorce? Do you lose the kids and have to relocate?
Or, do you stick together out of love and battle the caca called hiv.
I would not sit and wait for hiv to finish me off. I'll use every defense, including the spirit and love of my family, wife, partner, lover, whatever.
Again, it's a personal choice!