NAPNAP has joined other leading health care organizations in approving the Advisory Committee on Immunization Practices’ (ACIP) 2021 Immunization Schedule for Children and Adolescents Aged 18 Years or Younger. Among the updates, the 2021 schedule includes new or updated ACIP recommendations for influenza vaccine, meningococcal serogroups A, C, W, and Y (MenACWY) vaccines and COVID-19 vaccines. Read more in CDC’s Morbidity and Mortality Weekly Report.