The parents of a little Michigan girl notice extreme rashes and bleeding sores when she comes in contact with certain items and foods. Doctors just dismiss the symptoms as simple eczema. After attending a party where the theme was Blue, and everything, the decorations, the cake, the food were all blue, the girl went into shock and had to be rushed to the hospital. It was then that her parents realized that she was allergic to blue dyes, but the doctors didn't believe them initially, since at the time they had never heard of a blue dye allergy before.
—anonymous