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Worldwide control of disease through immunization. Progress and prospects
1Department of Pediatrics, University of Virginia Health Sciences Center, Charlottesville.
Infectious Disease Clinics of North America
|June 1, 1990
Summary
Global immunization programs have significantly improved, with developing nations now matching or surpassing industrialized ones. However, continued efforts are vital to protect millions of children from vaccine-preventable diseases.
Area of Science:
- Global Health
- Immunology
- Public Health Policy
Background:
- Significant progress in global immunization programs over the last 15 years.
- Dramatic increases in childhood immunization levels in developing countries.
Purpose of the Study:
- To summarize advances in national immunization programs worldwide.
- To highlight the need for sustained and intensified immunization efforts.
Main Methods:
- Review of global immunization program development and outcomes.
- Analysis of immunization coverage trends in developing versus industrialized nations.
Main Results:
- Immunization levels in developing nations now often equal or exceed those in industrialized countries.
- Millions of children remain incompletely immunized, facing risks from measles, pertussis, and neonatal tetanus.
Conclusions:
- While progress is substantial, complacency is unwarranted due to persistent gaps in coverage.
- Intensified, accelerated, and sustained immunization activities within primary healthcare are crucial.
- Expanding immunization programs with additional vaccines and interventions offers future benefits.
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