Roseola is common in kids six months to two ... Non-itchy spots Measles often starts with cold-like symptoms, red eyes, and white spots in the mouth. A few days later, a rash with the following ...

Measles IgM can usually be detectable after the first 3 days of the exanthem. In roseola, after an incubation period of 5–15 days, infected children develop high fevers that last 3–5 days.