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A framework for the evaluation of vaccines for use in the expanded programme on immunization
Vaccine
|October 1, 1994
Summary
The Expanded Programme on Immunization (EPI) supports global childhood and maternal immunization. A new framework systematically evaluates candidate vaccines for compatibility with existing EPI programs and delivery systems.
Area of Science:
- Public Health
- Vaccinology
- Global Health
Background:
- The Expanded Programme on Immunization (EPI) has supported global immunization efforts since 1974.
- Most vaccines for children and women are administered through established national immunization programs in developing countries.
Observation:
- National immunization programs share common characteristics.
- The successful global adoption of new vaccines depends on their compatibility with existing programs, including priorities, antigens, and delivery systems.
Findings:
- A systematic framework has been developed for evaluating candidate vaccines for EPI use.
- This framework assesses vaccine compatibility with established immunization networks.
Implications:
- This systematic evaluation framework can facilitate the integration of new and improved vaccines into global immunization efforts.
- Ensuring vaccine compatibility optimizes resource allocation and maximizes public health impact in developing countries.