Re: RSV at 4??
From what I understand, RSV is extrememly dangerous as an infant, but is just a bad cold in an older child. I would probably take her in since you said that she is sickly, just to make sure that it is just a cold. She might need some breathing treatments or something.
I hope she feels better. I've been lucky that Dee has never had RSV
Joy-Mommy to Delaney & furbabies Kiwi (cat), Angel Oscar (July 1999-3/25/08), Boozer & Harmony(Boxers)