How quickly can measles symptoms appear after exposure?

Asked on: 7/25/2025

This question has been asked1times.

Measles symptoms typically appear 7 to 14 days after exposure to the virus.

Estimated Duration: 14 days

Measles symptoms usually develop within 7 to 14 days after exposure to the virus. The initial symptoms include high fever, cough, runny nose, and red, watery eyes, followed by a characteristic rash that spreads across the body. The contagious period starts about 4 days before the rash appears and continues for about 4 days after. Early recognition of symptoms is crucial for preventing the spread of measles, as it is highly contagious. Vaccination is the most effective way to prevent measles and its complications. If you suspect exposure, monitor for symptoms and consult a healthcare provider promptly.