The CDC Vaccine Storage and Handling Toolkit outlines the best practices for vaccine storage and handling based on Advisory Committee on Immunization Practices (ACIP) guidelines, product information from vaccine manufacturers, and scientific studies. Supporting information, recommendations and resources are included in the Toolkit.
For the most part, all the information that was in the 2018 version is still in the 2019 Toolkit, and in the same order and sections, with several small changes throughout. The reduction in length of the Vaccine Storage and Handling Toolkit from 81 pages to 48 pages is primarily due to a more compact font, formatting and Table of Contents. The document layout and many of the graphics have also been redesigned.