What Do You Think?

Select the true statement.

If storing the vaccine in:

  • If storing vaccine in an ultra-cold freezer, use a DDL with a probe designed specifically to measure ultra-cold temperatures
  • If storing vaccine in a thermal shipping container, a temperature monitoring device is not needed
  • If storing vaccine in a refrigerator, use a DDL to monitor storage unit temperatures once a week


Page last reviewed: October 8, 2021