Contributing to the continued exchange of experiences and lessons learned
in the Americas

Effective knowledge management is fundamental to the improved efficiency of interventions aimed at increasing gains in terms of health and quality of life in the Americas. The documentation of experiences, lessons learned, and/or good practices on a specific issue is a classic example of a public good, one that has become critical in a world stage dominated by the rise of new communication technologies.

This publication compiles every article published in the Immunization Newsletter (previously called EPI Newsletter) since the inception of the Expanded Program on Immunization in the Americas (EPI) at the end of the 1970s; thus tackling the challenge of making all of the years of experiences accumulated by the countries of the Americas available in one place. When reviewing the contents of this publication, the reader will discover the great variety in local and national experiences presented, which reflect the great diversity of our Region, as well as some of the shared epidemiological tendencies, goals, accomplishments, and challenges.

The timely dissemination of these experiences through the pages of the Immunization Newsletter over 30 years, has allowed for the development and strengthening of the capacity of many health care professionals in these countries. Many of the articles included required the cooperation of these professionals, helping to improve their capacity for analysis, synthesis and praxis, i.e., how new knowledge and shared experiences could be applied in everyday immunization practices. The development of scientific writing skills was also one of the skills developed, and has helped improve the quality of scientific production in the Region.        

The world is experiencing a changing landscape, and with it, our countries in the Americas face new challenges to continue promoting health and equity every day. It is therefore essential to continue having enriching tools available, such as this publication, to facilitate the implementation of successful initiatives to improve the health and wellbeing of the people of the Americas. This book will undoubtedly become a public health legacy for present and future generations.

Gina Tambini
Family and Community Health, Area Manager