Chicken pox and a 6mth old DS

[Brillbryant]

My daughter (5) has just lifted up her shirt and it would appear she has chicken pox. There is lots of it at school. My biggest concern is her baby brother who is 6months old. I'm currently between doctors, so can't just pop in to surgery...any advice please!

My second daughter had it at 5/6 week with out any ill effects.

my daughter had it when my son was 5 weeks old and he didnt catch it, they were in contact all the time.. my hv said babies usually have immunity from you for a while anyway so will be less likely to catch it