Reference documents
- Quality of the cold chain: WHO-UNICEF policy statement on the use of vaccine vial monitors in immunization services (WHO/V&B/99.18)
- Qualité de la chaîne du froid (WHO/V&B/99.18)
- Getting started with vaccine vial monitors (WHO/V&B/02.35)
- Temperature sensitivity of vaccines (WHO/IVB/06.10)
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WHO-UNICEF policy statement on the implementation of vaccine vial monitors: The role od vaccine vial monitors in improving access to immunization (WHO/IVB/07.04)
pdf, 824kb -
WHO recognition certificates for VVM development and early implementation
pdf, 43kb -
Technical review of vaccine vial monitor implementation (report, 27 March 2002, WHO Geneva)
pdf, 1.71Mb -
Q&A (background paper distributed during 27 March 2002 technical review meeting)
pdf, 282kb - Testing the correlation between vaccine vial monitor and vaccine potency
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Vaccine Vial Monitors Impact Study during 1997 National Immunization Days in Turkey, WHO/EPI/TECHNET.98/WP.3
pdf, 63kb -
Impact of VVMs on wastage and cold chain monitoring during National Immunization Days in Nepal, WHO/EPI/TECHNET.98/WP.3
pdf, 49kb -
Vaccine vial monitor impact study results Kingdom of Bhutan, July 1997 through November 1998, PATH
pdf, 361kb -
PQS VVM peformance specification, WHO/PQS/E06/IN05.2
pdf, 71kb -
PQS VVM independent type-testing protocol, WHO/PQS/E06/IN05.VP.2
pdf, 62kb -
Vaccine vial monitor (VVM) availability and use in the African, Eastern Mediterranean, South East Asian and Western Pacific Regions
pdf, 808kb