283. Potentially Achievable Hepatitis A Vaccination Coverage with Simultaneous Administration of Vaccines Among Young Children in the United States

摘要

BackgroundThe Advisory Committee on Immunization Practices recommends simultaneous administration of all age-appropriate doses of vaccines. We estimated the vaccination coverage for ≥2 doses of hepatitis A vaccine (≥2 HepA) that could have been achieved if opportunities for simultaneous administration with other recommended childhood vaccines had not been missed.