Do you send your toddler to nursery when they're ill? DD started nursery recently and comes home every single week with some kind of cold or illness. I expected this as I know they have to build immunity to common colds etc. However, I don't know when I can send her to nursery and when I can't? She's obviously catching the colds from other kids who have colds, so presumably some people do send their kids in when they're ill. My gut feel is as long as she's ok in herself and is just a bit snotty with no temp etc, and is happy to play, I should send her in. What is normal / the right etiquette??