<prompt> Moality rate of measles in developing countries?10203040  <response>: Ans. is a i.e., 10 Measles-associated moality is usually higher among the very young and very old. Moality in developing countries may be as high as 10 to 15 due to one or several factors, including the early age of infection, malnutrition, diarrhea, concomitantsecondary bacterial infections, and lack of access to good medical care. Most common cause of death is pneumonia in children and encephalitis in adults. 