Part of the Technology Updates series, this fact sheet describes PATH’s work to address the problem of vaccines freezing during transport by incorporating an inner vaccine box made of phase-change material into vaccine carriers.

Corporate author(s): PATH

Publication date: April 2013

Available materials


An Improved Passive Vaccine Carrier

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This publication is part of the series Technology Updates

Region: Global

See also:

Vaccines and immunizationMiscellaneous

Health technologiesMiscellaneous

About PATH's workAdvancing technologies

For more information…

Contact: PATH Publications
Mailing address: PATH, PO Box 900922, Seattle, WA 98109 USA