Preventing Vaccine Freezing in the Cold Chain

Vaccine freezing in the cold chain is increasingly recognized as a serious threat to immunization programs. This zipped set of materials includes background information on the freezing problem (two literature reviews and a PowerPoint presentation); posters and stickers ready for use in the vaccine store and the clinic; and a sample protocol for a vaccine freeze study along with the results of a study in Indonesia.

Author(s): PATH

Published: 2003