==relation with malnutrition==
*still controversial, malnutrition first or measles first ==strategies to control==*isolation, theoretically good but useless in reality*effective treatment with vit. A and antimicrobials**vit. A and antimicrobials for secondary bacterial infection can reduce mortality*vaccination**maternal passive immunity wane in 6-9 months after birth***rational for the first vaccination after 9 months of age**10% of primary vaccine failure in the first vaccination***rational for the second vaccination