If you got the chunks out I would use BioKleen Bac-out. I have been singing the praises of this stuff since my 2yo puked in his brand new stroller and it took the horrible smell out. It may take a couple of treatments but it got the smell out! Also 2 days ago he puked on our couch and we used it again and the smell is gone.
You can get it at most supermarkets (it would be in the natural cleaning section) or if you have a Whole Foods or the like...
Good luck and I hope that your dd is feeling better!
at 8:23 AM on Feb. 6, 2009