There was something different about the face of this man, a big forehead, gray hair, a flat nose, a few missing teeth, and small desperate eyes.

FORBES: Santa Arrived Too Late

At the scene a man with a big forehead, gray hair, a flat nose, and a few missing teeth lay on the sidewalk, next to a stack of books and an empty coffee-cup.

FORBES: Santa Arrived Too Late

Around the fourth day of the illness, a rash - flat red or brown blotches - may appear, usually starting on the forehead and spreading downwards.

BBC: Q&A: Measles and MMR