My 10 mo got a fever on the weekend, and the mom asked me what my policy was. I stated that she must be fever free without the aid of medication for 24 hrs. She had a fever for 2 days (fever would show up when meds wore off), mom took her to the doctor, and it turns out her ears were infected.

I NEVER take a child with fever unless a note is brought stating that it is due to teething and NOTHING ELSE. (I also stated this to mom)