The time that I had the sv* really bad, my mom slept in the same bed with me and never got sick, neither did anyone else in my family. I don't ever remember my parents getting sick, but my brother and I were also really healthy kids. I worry about the same thing...I want to have children in the next couple of years and I am literally scared to death that I won't be able to cut it as a mom...the moms on this site do such a good job with handling it and I just don't think that I will be able to do it. I do want kids though, so I guess that I will have to learn to deal with it! I have the same fears that you do though.
We have got to be able to laugh at ourselves about this!!