Measles illness causes a blotchy rash. It may be shades of red, purple or brown depending on your skin color. The rash most often shows up first on the face and behind the ears. The rash then spreads to the chest and back and finally to the feet.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.
Make a gift before July 31 and it can be doubled in impact thanks to a $100,000 Summer Challenge.