How Long Can Dog Vacancies Be Left Unrefrigerated?

How Long Can Dog Vacancies Be Left Unrefrigerated? Once unloaded, vaccines should be stored in a refrigerator maintained at 35-45°F (2-7°C). Temperatures higher or lower than this range can result in the death of the living vaccine organisms, leaving the product ineffective. How long do vaccines last room temperature? Once the vaccine has been opened