MawBroonsback you say you “do understand about compromised immune systems” and despite this you also say that “The only group you need to keep a child with chickenpox away from is pregnant women.”
Just because Paw did not suffer the ill effects, doesn’t mean others don’t!
Several years ago I was unlucky enough to contract Chickenpox as an adult, presumably from a child at playgroup (where parents had to take their turn at helping), though unsure as my child who attended playgroup only caught it 2-3 weeks later, probably from me!
Unfortunately, by the time my rash appeared, my baby son was critically ill in hospital. Not only did I end up being admitted to hospital, but I and the rest of my family (who hadn’t had Chickenpox) were unable to visit my very sick son, who had to be barrier nursed! My son had to have the (unpleasant) Chickenpox vaccination and the whole Children’s ward was put on high alert (several children with Leukaemia) as I had had contact with other parents (shared sleeping room with one).
You can imagine how thoroughly awful I felt, to not be with my son when he was so ill, but on top of everything else, to not only have put his life, but the lives of these other children, at risk!
So, yes pregnant women, are at risk, but so are others, who you may be unaware of. Those with Chickenpox are most contagious 1-2 days before rash appears until all the spots crust over, so probably 5-7 days.
Please don’t just pass off Chickenpox as though it doesn’t matter! It’s not much to ask to keep your child indoors for up to 5 days from when you realise they have contracted it.