I would term ASAP ! Personally !! I would not take a child with peanut allergy as it my own dd fav!! I would be a basket case ! I am sure we all know how fast the tables would turn if an allergy reaction occurred , the media does not paint private daycares fair in the least !! And I could only imagine what they would say about having a child in your home that might have an allergy and then something were to happen !
The parent should be the one pulling her child out until more is known !!! I can't imagine sending my child to a place knowing something could harm her !!! But if she's not I would be !! It's not worth the potential risk to the child or to you !