How to Read a VVM
 
Related Videos
    Cold Chain

    Keeping Spare-Parts Stock Records

    Cold Chain

    Maintaining Kerosene Refrigerators

    Vaccine Delivery

    Giving an Orally Administered Vaccine

    Cold Chain

    Monitoring Temperatures on a Fridge-Tag Device

    Cold Chain

    What to Do When a Vaccine Refrigerator Breaks Down

Resources

VVMs give health workers a quick and easy way to determine if a vaccine has been exposed to too much heat and likely damaged, and should be discarded.