Vaccine Certificates Must Go Digital: An Urgent Call for Better Public Health Outcomes

Abstract

From our roles within international public health organizations, we have collectively witnessed the global challenges presentedby outdated health information systems, platforms, and applications. The COVID-19 pandemic has clearly exposed thelimitations of our current paper-based vaccine certification methods and highlighted the deficiencies of outdated technologicalplatforms that lack interoperability standards, a situation that underscores the critical need for a digital transformation inhow we manage and verify immunization records. Digital vaccination certificates are understood to be secure, electronicallystored, and easily accessible records that provide verifiable proof of a person’s immunization status. The Pan American HealthOrganization (PAHO) envisions leveraging digital technologies to strengthen health systems, enhance data-driven decisionmaking, and improve health outcomes. The organization’s vision emphasizes the integration of innovative technologies tobuild resilient and responsive health systems capable of addressing modern public health challenges. In an era of unprecedented technological advancement, our continued reliance on paper-based vaccine certificates is not just anachronistic—it is asignificant liability for global public health that impacts the efficiency and effectiveness of our health systems on multiplefronts, limiting our ability to respond to public health crises effectively. With the strategic guidance from its Member States,PAHO has agreed to move toward the digital transformation of the health sector across the entire continent with an initiativethat aims to improve health outcomes, ensure equitable access to health services, and enhance the overall efficiency ofhealth systems in the Americas. The roadmap for this digital transformation outlines strategic actions and goals to achieve aconnected, efficient, and resilient health sector.