What We Do

The International Vaccine Access Center accelerates equitable and sustainable access to vaccines in low- and middle-income countries by generating, synthesizing, and using evidence to inform decision making and action.

Our Approach Blends
  • Rigorous science
  • Productive partnership
  • Clear communication
  • Capacity building and training

Our Practice Areas

Country Support

Based on demand from country leaders and health agencies around the world, we provide independent policy advice, support country vaccine decision-making and governance, and connect partners to accelerate progress toward health and development goals.

Coverage & Equity

To improve equitable immunization within and between countries, we help countries better measure vaccine coverage, interpret results for action, and boost demand for vaccination using novel strategies.

Major studies evaluate the feasibility of using blood samples to identify gaps in immunity and implement mobile-based reminder systems, two approaches that could be adopted by governments to strengthen vaccination programs and protect all children.

Disease Epidemiology

To inform and improve prevention and control strategies, we manage large clinical studies and surveillance networks. We also quantify the amount of disease in countries and globally via mathematical models constructed with an understanding of population-level epidemiology, health system, and policy contexts.

Economics & Finance

To support investment and funding decisions, we quantify the cost of illness from diseases and determine the economic return on investment of vaccine use. We also help countries identify and address financing and affordability challenges.

Impact Evaluation

To inform policy & investments, we evaluate how vaccines reduce the spread of disease and create other value post introduction and over time.

Operations Research

To support the introduction of new vaccines and improvements in coverage, we analyze the programmatic and logistical implications of policy choices, such as variations in shipping, packaging, and other operational decisions that affect cost and health impact. Digital tools aid countries in designing, planning, and improving supply chains.

Policy Engagement

As a leading contributor to global immunization policy, we synthesize & present evidence to build consensus, inform strategy and support policy development. Members of IVAC’s leadership serve on the WHO Strategic Advisory Group of Experts (SAGE) and on several WHO working groups.

Technical Advocacy

To advance evidence-based policy, we support technically driven efforts, led by global and in-country partners, to understand the value of vaccines. We develop compendiums of published evidence, formulate messaging, and develop advocacy materials. We also build and manage coalitions and networks of scientists and other health advocates.

Community Health Worker-Led Intervention for Vaccine Information and Confidence

Community Health Worker-Led Intervention for Vaccine Information and Confidence Challenge Although vaccinations are one of the most efficacious life-saving interventions, vaccine hesitancy is contributing to the resurgence of vaccine-preventable diseases (VPDs). Overcoming vaccine hesitancy and ensuring access to vaccinations has become even more critical considering the COVID-19 pandemic, as this has disrupted normal vaccine-seeking behavior. […]

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Global Advocacy for PCV (GAP) Project

Global Advocacy for PCV (GAP) Project CHALLENGE Pneumonia continues to be the leading infectious cause of death for children under 5, responsible for millions of hospitalizations and hundreds of thousands of child deaths worldwide. Most of these deaths are preventable with the tools we currently have, our best prevention tool being vaccines. Pneumococcal conjugate vaccines […]

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MOMENTUM Country and Global Leadership program (MCGL-USAID)

MOMENTUM Country and Global Leadership program (MCGL-USAID): Contributing to sustainably reducing maternal, newborn, and child mortality and morbidity, and mitigating the impact of the COVID-19 pandemic. Are you engaged in executing a learning agenda on immunization systems disruption and resilience in the context of COVID-19? Take a short survey here Assessing routine immunization in the […]

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ROTA Council in Melbourne

ROTA Council

The mission of the ROTA Council is to save lives and improve health by promoting the use of rotavirus vaccines as a part of a comprehensive approach to addressing diarrheal disease.

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Targeted Assessment Study Coordination/Communication (TASC)

Targeted Assessment Study Coordination/Communication (TASC) Gavi, the Vaccine Alliance, has helped to immunize over 760 million people against deadly diseases, saving more than 13 million lives. In addition to supporting vaccines against 17 infectious diseases and funding health systems strengthening programs, among other priorities, Gavi supports a strategic portfolio of Monitoring and Evaluation activities designed […]

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