Collaborates on annual National and Statewide immunization observances among the community and health providers with the goal of promoting the importance of immunizing adolescents on time as per the schedule from the Advisory Committee on Immunization Practices (ACIP). Representatives from Los Angeles County’ school based and Federally Qualified Health Centers, health plans, vaccine companies, and health department programs meet on quarterly basis to share best practice approaches to improving immunization coverage levels among infants, children, and adolescents ages 0-18 years old.