In the statement "Measles: Reassessment of the Current Immunization Policy" by the Committee on Infectious Diseases (Pediatrics 1989;84:1110-1113), the fifth paragraph on page 1112 should read as follows: During an outbreak in these areas, particularly if there are high attack rates in younger infants, monovalent measles vaccine (or MMR) may be given to infants as young as 6 months of age.