carry the virus and infect other children without actually having full blown chickenpox themselves?
I picked up my friend's dd from school last Thursday as a favour, she was snotty nosed but otherwise ok. By Sunday her younger brother (who had also been snotty) had developed chickenpox but the girl is still ok.
Over the last couple of days my dd3 has become really snotty and whingey and I'm wondering whether it's possible my friend's dd could've infected her without developing chickenpox herself.
It wouldn't be a problem for dd3 to have chickenpox ordinarily, but we have another friend's baby dd (4 months old) coming to stay on Saturday night so obviously I don't want to risk her (the 4m baby) being exposed to anything.
Anyone experienced this?