Vaccines from your supply should not be routinely transported. In instances where the transport of vaccine from your supply is necessary, take appropriate precautions to protect your supply. Vaccines should only be transported using appropriate packing and temperature monitoring materials that provide the maximum protection. CDC provides detailed guidance on the transport of vaccines in the Storage and Handling Toolkit, pages 23–26 at www.cdc.gov/vaccines/hcp/admin/storage/toolkit/storage-handling-toolkit.pdf. See the addendum of the Toolkit for additional instructions concerning COVID-19 and mpox vaccines.