Pam, I have been thinkig of your chicken poxed family. It is not a fun disease. When my children had it (about 25 years ago and before the vaccination), they both ended up with side-effects. One had impetigo and the other a staff infection. Of course they had full blown, chicken pox everywhere cases. They had chicken pox where I never thought you could have chicken pox!! Sounds like your family has had light cases so far. I'll hope for the same for Sonja.
