Hi Christine.
I would add to the already discussed topic .That a hair dressing salon could be a place with the possibility of habouring all kinds of germs. I personally would not encourage anyone to take any baby, let alone one with an already compromissing Immune system to spend time in there.
that is because everyone from every walks of life visit the hairdresser at onetime or another.
People likes little baby and they usually likes to come close to observe or even wants to touch the baby.
She is still too young to be put at such risks.
Still the responsibility of your baby rest with you and you know what is best for her.
Love Kathy