Creating an Equipment Inventory
Assessing an Infant’s Eligibility for Immunization
Reading an Electronic Freeze Indicator
Using Front-Opening Refrigerators
IPC Standard Precautions During the COVID-19 Outbreak
IIP-Vaccine Cold Chain
Use and basic maintenance of cold chain and temperature monitoring equipment
Some vaccines are sensitive to freezing. Once they have frozen, they should not be used. Fortunately, there is a way to tell if a freeze sensitive vaccine has been damaged by exposure to temperatures below zero degrees Celsius: the shake test.