─── Global Benchmarks
Global benchmark studies
A unified framework comparison of WHO, Gavi, UNICEF, CDC USA and EU vaccine cold chain systems, distilling best practices for localization in China.
- World Health Organization
Global · est. 2007WHO PQS: The Yardstick for Global Vaccine Cold Chain Equipment
PQS (Performance, Quality and Safety), established by WHO in 2007, remains the entry ticket for vaccine cold chain equipment to be deployed in low-income countries.
- Gavi, the Vaccine Alliance
低收入国家 · est. 2000Gavi CCEOP: A Classic Investment Model
Launched in 2015, Gavi’s Cold Chain Equipment Optimization Platform (CCEOP) is the world’s largest vaccine cold chain investment programme, having deployed more than 120,000 cold chain units across 60+ countries.
- UNICEF
全球低收入与中低收入国家 · est. 1946UNICEF Supply Chain: Engineering the Last Mile
UNICEF is the world’s largest buyer of childhood vaccines, procuring more than 2.5 billion doses annually. Its last-mile cold chain toolkit is one of the most comprehensive open assets globally.
- CDC USA
美国 · est. 1946CDC USA: Standardization and Federalization in Tandem
CDC USA’s vaccine cold chain is characterized by deep standardization and federalized management, with the VFC (Vaccines for Children) program serving roughly 50 million children nationwide.
- European Union
欧盟 · est. 2013EU GDP: The Regulatory Model for Pharma Cold Chain
EU Good Distribution Practice (GDP) 2013 and its subsequent revisions form the world’s strictest pharmaceutical cold chain regulation, covering transportation, storage, warehousing and returns end-to-end.
- WHO
Global · est. 2020WHO EUL: A Fast Lane for Cold Chain in Emergencies
Established during COVID-19, the Emergency Use Listing (EUL) mechanism provides a fast track for newly developed vaccines while raising the bar for cold chain systems.
- IPV Coalition
Global · est. 2013IPV Coalition: A Model of Coordinated Global Vaccine Supply
The IPV Coalition coordinated the constrained global supply of inactivated polio vaccine from 2013 to 2018, serving as a classic case of cold chain and production capacity coordination.
- DHIS2 / HISP
Global / 80+ 国家 · est. 2006DHIS2: A Global Open-Source Reference for Immunization Information Systems
Maintained by the University of Oslo HISP centre, DHIS2 is an open-source health information system used in 80+ countries for immunization management, including cold chain monitoring, vaccination records and adverse event reporting.