Measles is a highly contagious respiratory disease caused by a virus. The disease of measles and the virus that causes it share the same name. The disease is also called rubeola.
Measles causes fever, runny nose, cough and a rash all over the body. About one out of 10 children with measles also gets an ear infection, and up to one out of 20 gets pneumonia. For every 1,000 children who get measles, one or two will die. Other rash-causing diseases often confused with measles include roseola (roseola infantum) and rubella (German measles)
There is no specific treatment for measles and most people recover within 23 weeks. However, particularly in malnourished children and people with reduced immunity, measles can cause serious complications, including blindness, encephalitis, severe diarrhoea, ear infection and pneumonia. Measles can be prevented by immunization.