What are the chances of chicken pox?

[fluffyanimal]

Went round to visit DH's relatives yesterday only to be stopped at the door - can't come in, the children have chicken pox. DH's aunt, plus his cousin, the dad of these children, both came to the door to say hello and couldn't resist touching my baby ds to say hello. With that minimal contact, is he likely to get the pox?

Very unlikely as if I've read this right they are all adults and probably have already had it so won't be incubating the virus.

you can only catch it with direct contact with the sufferer so you sould be fine