Hello OP.
LoopyGreen mentions the young, the pregnant and the elderly. Bruffin makes the point about a girl with leukaemia. Anyone who is immunocompromised is at risk. This may include those who haven't yet had chicken pox or those who have had chicken pox that has since been negated by further treatment (eg chemotherapy).
These people aren't always obvious in your community yet you stil have a responsibility towards them because, there but for the grace of God, go us all.
DM had chicken pox (after a severe case in her teens) after multiple bouts of chemo. Whether this was because she came into contact with the virus again with no immunity or whether her perhaps expected dose of shingles didn't quite eventuate, we will never know.
What I do remember is that we went into the hospital a few mornings in a row to be told how close the ward was to ringing us in the night to get in quick as the wonderful nurses were fighting for her life. She was in rigor for six days and needed extensive OT to swallow and talk. She died six months later but she never came home again.
That's a thought I have never allowed myself to think in the past 10 years.
I will also point out that if DD hadn't already had her scheduled vaccinations, neither I nor she would have been allowed in to visit (airlock ward and all). We had to ring the Flying Doctor and tell them that they had carried a patient who had been diagnosed with chicken pox.
You have chicken pox in your house. It is unlikely to last forever. Stay home.