I have had 3 kids in the last 4 days come down with the same fever. They spike to 102 without any warning. It comes down with tylenol or advil. They might spike again once the meds wear off. They all have a great sleep at night then wake with a low grade fever that eventually fades away. No throwing up, diarhea, maybe a minor cough, barely a runny nose. Just a fever. Anyone else have this going through their daycare?