Measles
https://www.cdc.gov/measles/index.html
Signs and Symptoms
Measles symptoms appear 7 to 14 days after contact with the virus and typically include high fever, cough, runny nose, and watery eyes. Measles rash appears 3 to 5 days after the first symptoms.
7 – 14 days after a measles infection: symptoms show
Measles isn’t just a little rash. Measles can be dangerous, especially for babies and young children. Measles typically begins with
- high fever (may spike to more than 104°),
- cough,
- runny nose (coryza), and
- red, watery eyes (conjunctivitis).
2-3 days after symptoms begin: Koplik spots
Tiny white spots (Koplik spots) may appear inside the mouth two to three days after symptoms begin.

Mouth of a patient with Koplik spots, an early sign of measles infection.
3-5 days after symptoms begin: measles rash
Three to five days after symptoms begin, a rash breaks out. It usually begins as flat red spots that appear on the face at the hairline and spread downward to the neck, trunk, arms, legs, and feet.
- Small raised bumps may also appear on top of the flat red spots.
- The spots may become joined together as they spread from the head to the rest of the body.
- When the rash appears, a person’s fever may spike to more than 104° Fahrenheit.