Resource Library
The following resource library features a curated repository of evidence-based measurement, monitoring, and learning resources, multimedia tools, methodological tools, templates, guidance, and approaches, as well as existing evidence from each country and resources generated by the ZDLH. Please check back regularly as resources are added on a rolling basis. You may also suggest a resource to be considered for inclusion through our contact form.
Displaying 39 resources.
Published in
by JSI, IIHMR
This Zero-Dose Learning Hub toolkit provides practical guidance for designing, implementing, monitoring, and evaluating immunization programs that focus on identifying and reaching zero-dose (ZD) and under-immunized (UI) children using theory-based approaches.
Published in
by JSI
This ‘grab-and-go’ slide deck synthesizes key findings from the Zero-Dose Learning Hub (2022–2025), providing a concise, decision-oriented overview of what works, and what does not, in identifying and reaching zero-dose and under-immunized children.
Published in
by Gavi, JSI
This article describes the design and implementation of Gavi’s Zero-Dose Learning Hub initiative, a multi-country effort to strengthen evidence generation and use to better identify and reach zero-dose (ZD) children and missed communities.
Published in
by AFENET, AHBN
This article describes how the Zero-Dose Learning Hub convened national stakeholders in Nigeria to develop a coordinated learning agenda to identify and reach zero-dose and under-immunized children. The resulting agenda provides a nationally owned roadmap to guide evidence generation, inform…
Published in
by AFENET, AHBN
Nigeria's Decentralized Immunization Monitoring (DIM) Round 3 assessment confirms progress in strengthening routine immunization performance across the eight Learning Hub local government areas (LGAs) in Bauchi, Borno, Kano, and Sokoto States.
Published in
by JSI
The Zero-Dose Learning Hub (ZDLH) established by Gavi, the Vaccine Alliance, is focused on the outcome of timely, increased, and sustainable use of evidence to improve global, regional, and country immunization programs and policies in alignment with the Gavi 5.0 Strategy and Identify, Reach, Mon
Published in
by JSI
During the period January–June 2025, JSI, as the Zero-Dose Learning Hub (ZDLH) global learning partner, continued to provide technical assistance and collaborate closely with the Nigeria Learning Hub, led by the African Field Epidemiology Network and the Africa Health Budget Network.
Published in
by Johns Hopkins University
The VERSE Toolkit provides a standardized approach for assessing and tracking vaccine coverage inequities and their economic impact.
Published in
by AFENET, Kano State PHCDA, JSI, LSTM, Gates Foundation, Gavi, AHBN, NPHCDA
To better understand low immunization uptake, a pilot study tested a Decentralized Immunization Monitoring (DIM) approach in Kumbotso, Kano State, Nigeria.
Published in
by JSI
Local engagement and context-specific strategies are essential to closing the immunization gap. The June 2025 Zero-Dose Learning Hub webinar showcased how local networks in Nigeria and Mali are turning evidence into action to reach zero-dose children.
Published in
by JSI
In Nigeria, the Learning Hub has used knowledge translation to strengthen immunization financing through data-driven advocacy and stakeholder collaboration.
Published in
by JSI
This summary provides brief highlights of the ZDLH's activities as the global learning partner from July–December 2024. See the country reports for a detailed summary of each country’s priorities, activities, progress, and learnings to date.
Published in
by JSI
During the period July–December 2024, JSI, as the Zero-Dose Learning Hub global learning partner, continued to provide technical assistance and collaborate and co-create with the Nigeria Learning Hub, led by the African Field Epidemiology Network (AFENET) and the Africa Health Budget Network (AHB
Published in
by AFENET/AHBN
The Sokoto State Immunization Budget Accountability Scorecard 2024, developed by AHBN and AFENET through Gavi’s Zero-Dose Learning Hub, tracks government and partner commitments to routine immunization financing at the sub-national level.
Published in
by AFENET/AHBN
The Kano State Immunization Accountability Scorecard 2024, developed by the Africa Health Budget Network and the African Field Epidemiology Network through the Gavi’s Zero-Dose Learning Hub, provides a rigorous evaluation of the state’s commitment to financing and sustaining routine immuniz
Published in
by AFENET/AHBN
The Borno State Immunization Accountability Scorecard 2024, developed by the Africa Health Budget Network and the African Field Epidemiology Network under Gavi’s Zero-Dose Learning Hub, provides a critical assessment of the state's progress in routine immunization financing and servi
Published in
by AFENET/AHBN
The Bauchi State Immunization Accountability Scorecard 2024, developed by the Africa Health Budget Network and the African Field Epidemiology Network through the Zero-Dose Learning Hub, provides a vital assessment of the state's progress in routine immunization financing and service delivery.
Published in
by JSI
This one-page document summarizes the ZDLH's core activities, including providing technical assistance to four Country Learning Hubs; synthesizing evidence for decision making; and maintaining a central, web-based repository of zero-dose data and evidence.
Published in
by JSI
Achieving equitable vaccination coverage and ensuring no one is left behind are key goals of the Immunization Agenda 2030 and global health efforts.
Published in
by JSI
The Zero-Dose Learning Hub (ZDLH) established by Gavi, the Vaccine Alliance (Gavi), is focused on the outcome of timely, increased, and sustainable use of evidence to improve global, regional, and country immunization programs and policies in alignment with the Gavi 5.0 Strategy and Identify, Reach…