Among the very best sources of up to date vaccine information is the Vaccine Education Center at Children’s Hospital of Philadelphia .  Directed by Dr. Paul Offit, physicians can be confident in the evidence based knowledge acquired when visiting this resource.  Sign up for the newsletter and take advantage of their on-demand learning opportunities.  The 2023 ACIP Immunization recommendations have some important changes and likely will continue to have changes as the year progresses, so staying in the know on immunization related information is more important than ever.