What do you advise if I'm pregnant but the girl I work withs daughter has the chicken pox will that harm my baby I need to know?

Unlikely an issue. Tests show that even adults with no recollection of past Cpx are immune (96%) and those that are cannot get Cpx again (or pass it to baby).Your OB could do a blood test to confirm your status.Rarely, non-immune mothers have had Cpx during pregnancy or delivery. That is a specific issue your doctor would need to address.