
SABIN VACCINE INSTITUTE
Co-designing equitable COVID-19 vaccine delivery in LMI countries
WHAT?
The COVID-19 Vaccine Equity Project (C-VEP) was a global initiative co-led by Sabin Vaccine Institute, Dalberg Design, and JSI to support low- and middle-income countries in planning and delivering equitable COVID-19 vaccination programs. The project brought together frontline immunization professionals from over 50 countries to co-define vaccine equity and design tools and strategies rooted in their lived experience. Through this work, C-VEP helped shift vaccine delivery from top-down directives to more localized, inclusive approaches that emphasized community trust, frontline leadership, and integration into routine immunization systems.
WHY?
While global efforts like COVAX focused on securing and distributing COVID-19 vaccines, many low- and middle-income countries faced deep challenges in ensuring those vaccines reached the most vulnerable. National-level plans often overlooked the realities of frontline workers and community members, resulting in fragmented delivery, low uptake, and mistrust. At the same time, immunization professionals on the ground, especially at sub-national levels, were navigating critical gaps in training, data systems, and community engagement without adequate support. These inequities in process led to inequities in outcome.
The COVID-19 Vaccine Equity Project emerged from an urgent need to center country voices—especially those of frontline actors—and to co-create practical, context-specific solutions for equitable rollout.
“CVEP developed a set of specific technical offering that most countries need support with in the roll out. I see this as a success in co-creation with country stakeholders and tea collaboration.”
— Inmunization professional
OUTCOME
The COVID-19 Vaccine Equity Project shaped a package of technical assistance offerings across five core equity pillars—including data-driven planning, health worker training, and community engagement—tailored to the needs of low- and middle-income countries.
In Kenya and Ecuador, we piloted these approaches with Ministries of Health and local partners. This included supporting communication task forces, testing SMS and call campaigns with Penda Health, and co-designing tools for vaccine tracking and demand generation. These early efforts laid the groundwork for more context-aware, community-led vaccine delivery strategies across the COVAX ecosystem.
To share lessons and elevate voices from the field, the team hosted a live session at the Teach to Reach conference, highlighting insights from subnational immunization professionals and promoting more participatory, context-driven approaches to vaccine delivery.
DURATION
2020
LOCATION
Ecuador, Ethiopia, Kenya, Nepal
MY ROLE
Led design research
Facilitated working group engagement
Led co-designed technical assistance framework
Development of communication strategy
Web design
TEAM
Trevor Zimmer
Pragya Mishra
Emma Eriksson
Anita Aigbogun
LINKS
HOW?
We placed immunization professionals at the center of our approach, using participatory methods to surface grounded insights and co-create technical assistance. This unfolded through two main levels of engagement:
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Boost Community feed — We engaged over 100 immunization professionals from 50+ countries through polls, open questions, webinars, and updates to crowdsource challenges, define equity, and shape our technical support strategy.
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Working group advisory council — We convened a core group of experienced inmunization professionals (balanced across geographies and roles) to act as co-designers. Together, we identified priority technical assistance needs, tested offerings, and supported live events.
Insights from inmunization practitioners engagement directly informed our technical assistance in Kenya and Ecuador. There, we supported Ministries of Health and partners through human-centered design sprints, co-developed digital tools for tracking and registration, and collaborated with NGOs, FBOs, and private providers to shape localized strategies for vaccine delivery.
Read more about the Kenya pilot here.








