SAN DIEGO--(BUSINESS WIRE)--Coldpack, an innovative insulated packaging solutions leader, announced that it has been designated by the World Health Organization (WHO) as an approved vaccine transportation provider. Coldpack was selected based on its AntiFreeze Vaccine Backpack’s capability to help maintain and transport temperature-sensitive immunizations. Coldpack will debut the AntiFreeze Vaccine Backpack to North America at WestPack 2009, the West Coast’s largest packaging event.
