The Advisory Committee on Immunization Practices (ACIP), is a committee within the United States Centers for Disease Control and Prevention (CDC) that provides advice and guidance on effective control of vaccine-preventable diseases in the U.S. civilian population. The ACIP develops written recommendations for routine administration of vaccines to the pediatric and adult populations, along with vaccination schedules regarding appropriate timing, dosage, and contraindications of vaccines. ACIP statements are official federal recommendations for the use of vaccines and immune globulins in the U.S., and are published by the CDC.