You must still be reeling in shock,
and my heart goes out to you. I am not a doctor, but am a long-time
type 1 myself.
and am a mother. I feel for your pain. It appears from what you write that you did not know that your daughter was diabetic, and that this episode was a real surprise. Unfortunately, diabetic ketoacidosis (DKA) is frequently mistaken for flu, and this is one reason why it is so dangerous.